EXHIBIT 10.20

                       MANUFACTURING AND SUPPLY AGREEMENT



                      MADE AND ENTERED INTO BY AND BETWEEN:



                            DESA INTERNATIONAL, INC.,



                                       AND



                            TANGIBLE IND. CO., LTD.,



                                       AND



                              SHINN FU CORPORATION






                       MANUFACTURING AND SUPPLY AGREEMENT


Entered into as of March 1, 1992,  between DESA  International,  Inc.,  with its
principal  place  of  business  located  in  Bowling  Green,  Kentucky,  U.S.A.,
hereinafter referred to as DESA, and Tangible Ind. Co., Ltd., with its principal
place of business located in Taipei, Taiwan, R.O.C.,  hereinafter referred to as
Tangible,  and Shinn Fu Corporation with its principal place of business located
in Taipei, Taiwan, R.O.C., hereinafter referred to as SF.

                                   WITNESSETH:


Whereas, DESA is engaged in the development,  design, distribution and marketing
of I. Manual Stapleguns II. Electric Stapleguns III. Electric Nailguns IV. Cable
Tackers, with its packaging, warnings and instructions,  hereinafter referred to
as the Products;

Whereas, Tangible is engaged in and possesses considerable experience, skill and
knowledge in manufacturing of the Products;

Whereas, SF is engaged in sourcing and sale of the Products from Tangible;

Whereas,  DESA agrees to appoint  Tangible as its exclusive  manufacturer of the
Products and SF as its exclusive supplier of the Products;

Whereas,  Tangible  desires to develop its  capabilities  of  manufacturing  the
Products for DESA and, SF desires to supply and sell the Products to DESA; and




                                       -2-

Whereas the parties  intend to establish a trustworthy  and mutual  relationship
between  DESA,  Tangible and SF regarding the  manufacture  and purchase of said
Products.

Now,  therefore,  in consideration of these premises and of the  representations
and agreements  hereinafter set forth, DESA,  Tangible and SF do hereby covenant
and agree as follows:

1.       DEFINITIONS

         1.1      Pricing for "Products" as per the attached appendix "A".

         1.2      On December 1, 1992 and  subsequently on December 1 thereafter
                  during  the  term  of  this  agreement,  Tangible  and SF will
                  document  material price  increases for Products which will be
                  passed through to DESA as part of price schedule found in 1.1.

         1.3      COST REDUCTIONS

                  Product  cost  reductions  brought  about  by  design  changes
                  developed  jointly  among DESA,  Tangible and SF shall benefit
                  the parties according to the following schedule:

                           1.       50% of  cost  savings  to  DESA  after  full
                                    recovery of any tooling  cost related to the
                                    change by DESA.

                           2.       50% of cost  savings  to  Tangible/SF  after
                                    tooling cost is recovered by DESA.
2.       DISTRIBUTION

         2.1      SCOPE OF DISTRIBUTION

                  During the term of this Agreement, DESA will have the sole and
                  exclusive  right to sell and to promote  the sale of  electric
                  tool Model ET-801 in U.S.A. designed



                                       -3-

                  and  developed  by Tangible and approved by DESA prior to this
                  agreement.   DESA  will  permanently  maintain  the  sole  and
                  exclusive rights to sell and to promote the sale of manual and
                  electric products designed during the manufacturing agreement.
                  A  non-exclusive  license to market  and to sell the  Products
                  (except  ET-801)  outside of North  America will be granted to
                  Tangible and SF upon agreed terms.

         2.2      INDEPENDENT PURCHASE STATUS

                  This agreement does not create an agency relationship. DESA is
                  and  will  be an  independent  purchaser  and  seller  of  the
                  Products.   Neither   parties  to  this  agreement   shall  be
                  authorized to make any contract or  representation or to incur
                  any obligation or liability of any kind on behalf of the other
                  parties.   Each  party  to  this  agreement  shall  be  solely
                  responsible for all of its own expenses under the contract and
                  the acts of its employees.

3.       PRODUCTS

         3.1      PRODUCT SPECIFICATION

                  All products  manufactured  by Tangible and sold by SF to DESA
                  pursuant to this agreement shall be  manufactured  strictly in
                  accordance  with  DESA's  specifications,  as set forth in the
                  physical  characteristics outline in Appendix B-1 through B-6,
                  and mutually agreed upon performance specifications.

         3.2      Delivery  tests  of  the  Products  shall  be  carried  out in
                  accordance with the specifications as provided by DESA.

         3.3      DESIGN

                  DESA is the sole  owner of, and has the  exclusive  rights to,
                  the  designs,  patents  and  pattern  protections,  of  manual
                  Products. Tangible and SF may not transfer



                                       -4-

                  the  mentioned  to  other  manual  Products  for  any  purpose
                  whatever.  Tangible  and SF can  freely  use  the  designs  of
                  electric  tools  not  exclusively  belonging  to  DESA  and/or
                  patented by DESA.

4.       DELIVERY AND ORDER TERMS

         4.1      PURCHASE ORDERS

                  All purchase orders from DESA for the Products hereunder shall
                  be made in writing.

         4.2      PRODUCTION CAPACITY

                  Tangible  undertakes  to maintain  production  capacity and SF
                  undertakes to accept purchase  orders from DESA  corresponding
                  to volumes  forecasted by DESA and  anticipated  in accordance
                  with  Tangible and SF under  Section 4.6 below.  The foregoing
                  only  includes  the  right  to  the  forecast  and  is  not an
                  obligation for DESA to purchase such forecasted quantities.

         4.3      PAYMENTS

                  Payments  for  each  shipment   shall  be  by*  from  date  of
                  shipment.*

         4.4      TRANSPORTATION

                  The Products shall be delivered FOB Taiwan. The delivery terms
                  are to be interpreted in accordance with  "Incoterms"  then in
                  effect.

         4.5      PURCHASE FORECASTS AND SCHEDULES

                  After  negotiations  with, and agreement of,  Tangible and SF,
                  DESA shall indicate to Tangible and SF the  anticipated  total
                  volume of annual purchase for each

- ------------------
* Confidential portion omitted and filed separately with the Commission.

                                       -5-

                  twelve   (12)   month   period  of  the   agreement.   In  all
                  circumstances,  should the parties not agree,  the same volume
                  in pieces as the  foregoing  twelve (12) month  period  +/-20%
                  should  be  accepted.  Such  forecasts  shall be  provided  in
                  writing before the end of February every year. On the basis of
                  said  forecasts,  adjusted as necessary and agreement of DESA,
                  Tangible  and SF, every third month DESA shall issue a six (6)
                  month  schedule,  and every  month an updated  four (4) months
                  order  schedule.  Any  changes to the four (4) month  schedule
                  cannot  be  made  during  the  first  two (2)  months  without
                  approval  by  Tangible   and  SF.  For  new   products  to  be
                  manufactured  at the first occasion DESA is to provide a seven
                  (7) month schedule.

         4.6      DELAYS IN DELIVERY

                  Products  ordered in accordance  with the firm order  schedule
                  shall be ready for shipment within two (2) months after DESA's
                  order. If such orders are not fulfilled in time,  Tangible and
                  SF shall jointly pay the following penalty:

                  For delays  exceeding  fifteen  (15) days but not  twenty-five
                  (25)  days,  premium  freight  cost as  required,  for  delays
                  exceeding  twenty-five (25) days, 3% of the order value,  plus
                  premium  freight  cost as required;  and for delays  exceeding
                  forty-five  (45) days,  5% of the order  value,  plus  premium
                  freight costs as required.

         4.7      FORCE MAJEURE

                  Failure  of  Tangible/SF  to make any  delivery  for  portions
                  thereof when due, if  occasioned in whole or in part by act of
                  God or the public enemy, fire,  explosion,  flood, war, riots,
                  civil   insurrection,    sabotage,    embargo,    governmental
                  requisition

                                       -6-

                  or other such action of governmental  authorities,  or strikes
                  or other labor trouble,  or other such occurrence,  act, cause
                  or thing  beyond the control of Tangible  and SF, shall excuse
                  any such failure on the part of Tangible and SF.  Tangible and
                  SF shall have no  obligation or liability  whatsoever  arising
                  out  of or  in  connection  with  any  such  failure.  If  the
                  fulfillment  of an  order  is  delayed  by more  than  six (6)
                  months, due to circumstances mentioned above, each party shall
                  be entitled to cancel such order.

5.       WARRANTY

         Tangible/Sf warrant the Products will be free from defects in material,
         workmanship and finish.  Tangible and SF warrant that the Products will
         conform to the  specifications  set forth in Appendix  B-1 through B-5.
         Tangible and SF will assume  responsibilities for damages, and expenses
         arising from any breach of the  foregoing  warranties  to the following
         extent:  an  average  of the  last  twelve  (12)  months,  or  based on
         quarterly  projections  for new products,  free charge  finished  goods
         replacement (DESA shall provide evidence).

         Tangible  and SF shall have no  obligation  to  indemnify  DESA for any
         defects  unless  Tangible and SF are given notice of such defect within
         eighteen  (18) months from the date of the arrival of the Products to a
         U.S.A. port or to another port appointed by DESA.

         All  liability of Tangible and SF under this  warranty  shall be offset
         against amounts payable by DESA under then existing purchase orders for
         Products.


                                       -7-

6.       INDUSTRIAL PROPERTY RIGHTS

         6.1      TRADEMARKS

                  Products  delivered  under this  agreement  shall be marked by
                  Tangible  and SF with  DESA's  trademarks  or  trade  names in
                  accordance  with  such  instructions  as DESA may from time to
                  time give to Tangible and SF.

                  Nothing  in this  agreement  shall  be  construed  to grant to
                  Tangible  and SF any license or right to use any  trademark or
                  tradename of DESA.

         6.2      INFRINGEMENT

                  DESA  states  that  the  Products  of  this  agreement  do not
                  infringe   upon  any  third  party's   intellectual   property
                  including any patents, registered trademarks, or copyrights in
                  U.S.A.. In case the sale of the mentioned  Products results in
                  an intellectual  property claim against  Tangible and SF, DESA
                  shall hold  Tangible and SF harmless from any costs or damages
                  that may be incurred against Tangible and SF in any such case.

7.       PRODUCT LIABILITY

         7.1      INSURANCE

                  SF will provide DESA Product Liability Insurance coverage of a
                  minimum amount totaling one million U.S.  dollars using a U.S.
                  insurance agency.

         7.2      LIABILITY

                  Tangible and SF will not  indemnify,  hold  harmless or defend
                  DESA  against  damages,  loss,  expenses,  liability or claims
                  arising,  in  whole  or in  part,  out  of any  deficiency  in
                  packaging,  warnings or  instructions  provided by DESA.  If a
                  claim  for   damages  by  an   allegedly   defective   product
                  manufactured by Tangible is filed



                                       -8-

                  by a third party against one of the parties to this agreement,
                  the latter shall inform the other  parties  thereof as soon as
                  possible.

                  The parties  hereto  shall be  obligated to provide each other
                  with  reasonable  assistance,  including,  but not  limited to
                  appearance at court and  examining  claims by a third party in
                  connection  with  litigation  concerning  alleged defects in a
                  product.

8.       CONFIDENTIAL INFORMATION

         Each party has received,  and will for the proper  performance  of this
         agreement  receive,  information from the other party, which the latter
         does  not  ordinarily  disclose  to  outsiders  and  which  the  latter
         considers  confidential and proprietary.  It is especially  agreed that
         Tangible  and SF will not be  entitled  to make any  reference  for any
         purpose whatever as being the manufacturer and supplier of DESA.

         Each party  guarantees  that all  information  received  from the other
         party before or during the term of this  agreement will be used only to
         carry out the terms of this agreement,  shall be kept  confidential and
         shall be protected in the same manner as the receiving  party  protects
         its own confidential information.

         The foregoing shall not apply to information:

                  (A)      which become lawfully known or lawfully  available to
                           the receiving party from a third party,  who received
                           the   information   lawfully  and  was  not  under  a
                           continuing  obligation  of  confidence  regarding the
                           information disclosed.

                                       -9-

                  (B)      which came in the receiving party's  possession prior
                           to disclosure by the other party;

                  (C)      which  was in or  became  part of the  public  domain
                           through no breach of this  agreement by the receiving
                           party.

9.       TERM AND TERMINATION

         9.1      INITIAL TERM AND RENEWAL

                  (A)      Unless  terminated as provided in Section 9.2 hereof,
                           this  agreement  shall  continue  in full  force  and
                           effect for an initial term  expiring  three (3) years
                           from  the  date   hereof  and   hereafter   shall  be
                           automatically  renewed  in  successive  3 year  terms
                           unless  terminated by either party by written  notice
                           to  the  other  at  least  120  days   prior  to  the
                           expiration of the initial or any renewal term hereof.

                  (B)      All   drawings,    manufacturing    and   engineering
                           specifications  or  technical   information  and  any
                           tooling  supplied  to  Tangible or by DESA or paid by
                           DESA,  upon  termination of this  agreement  shall be
                           promptly  returned to DESA within  three  months from
                           the    termination.    All   parties    should   keep
                           records/receipts      of      the      aforementioned
                           specifications, technical information, and tooling.

         9.2      CAUSES FOR TERMINATION ON NON-RENEWAL

                  Each  party may elect to  terminate  this  agreement  prior to
                  expiration of the initial or any renewal term, or elect not to
                  renew  this  agreement,  upon  written  notice  to  the  other
                  parties,  in  the  event  of  the  occurrence  of  any  of the
                  following: 

                  (A)      If the other  parties  shall fail to  perform  any of
                           their  obligations  hereunder and fail to remedy such
                           non-performance   within   thirty   (30)  days  after
                           receiving   notice   specifying  the  nature  of  the
                           non-performance;

                                      -10-

                  (B)      If one party sells,  assigns or transfers  any of its
                           rights or obligations  under this  agreement  without
                           having  obtained  the  written  consent  of the other
                           parties;

                  (C)      If one of the parties shall be declared  insolvent or
                           bankrupt, make an assignment or other arrangement for
                           the benefit of creditors, or if one of the parties is
                           nationalized or has any material amount of its assets
                           expropriated.

         9.3      DISPOSITION OF STOCK ON TERMINATION

                  Termination of this agreement shall not affect any firm orders
                  that  may be  placed  but not  shipped.  If the  agreement  is
                  terminated  by  DESA  and  the  termination  is not  based  on
                  Tangible and SF's breach of contract,  DESA shall be obligated
                  to purchase  stock of products from Tangible via SF where such
                  stock  consists  of  products  of volumes  not  exceeding  the
                  quantities stated in the last issued six months order schedule
                  made by DESA  pursuant  to Article 4.5 of this  agreement.  If
                  Tangible or SF is the party  terminating  the agreement,  DESA
                  shall have the right to purchase  remaining  products in stock
                  from Tangible via SF. In both alternatives  shipments shall be
                  made in such portions as set in the schedule.

10.      JOINT VENTURE

         Should DESA volume  projections  in a twelve (12) month  period of said
         Products  (excluding  electric  stapleguns)  reach one million (USD) in
         purchase and actual shipment amount reaches half million (USD), a joint
         venture program will be developed equally or on a prorated basis.


                                      -11-

11.      NOTICES

         Every  notice  required  or  contemplated  by this  agreement  shall be
         telefaxed  or  delivered  in  person  addressed  to the  party for whom
         notices are intended at the address hereinafter  specified.  Orders may
         be sent by  telefax  or  airmail.  Unless  otherwise  provided  in this
         agreement,  notice  by  telefax  shall  be  effective  after  the  firm
         confirmation from the other parties. A notice sent by registered letter
         shall be deemed to be received by the other parties ten (10) days after
         it was sent.

         DESA International, Inc.
         P.O. Box 90004
         2701 Industrial Drive
         Bowling Green, Kentucky 42102
         U.S.A.
         Telefax:  502-781-9669
         ATTENTION:  Director of Materials

         Tangible Ind. Co., Ltd.
         8, LANE 551, SEC. 1, WAN SHOW RD.
         KUEI-SHAN HSIANG, TAOYUAN COUNTY
         Taiwan, R.O.C.
         Telefax:  02-902-9944
         ATTENTION:  TED CHANG

         Shinn Fu Corporation
         9-16, NAN KAN HSIA, NAN KAN
         LU-CHU HSIANG, TAOYUAN COUNTY
         Taiwan, R.O.C.
         Telefax:  03-326-1010
         ATTENTION:  Manager, OEM Division

12.      GOVERNING LAW

         The formation, construction, and performance of this agreement shall be
         governed by the laws of Taiwan, Republic of China.


                                      -12-

13.      SEPARABILITY

         If any  provisions  of  this  agreement  shall  be  deemed  illegal  or
         unenforceable,  such  provision  shall  not  affect  the  validity  and
         enforcement of all the other legal and enforceable provisions hereof.

In witness whereof, the parties have caused this agreement to be executed on the
date first above written.

DESA INTERNATIONAL                              TANGIBLE IND. CO., LTD.


By: /s/ Steve Marcum                            By: /s/ Ted Chang
     Name:   Steve Marcum                             Name:   Ted Chang
     Title:  Director of Materials                    Title:  President

SHINN FU CORPORATION


By: /s/ Vickie Huang
     Name:  Vickie Huang
     Title: Vice President






                                PRICE APPENDIX A


                March 1, 1992 Manufacturing and Supply Agreement

                                     Between

                    DESA International, Shinn Fu and Tangible


                                                          Selling Price in USD
                                                            Effective 3/1/92
Model                  Description                            FOB Taiwan
- -----                  -----------                            ----------

34302                  ET-801 Electric Staplegun                 *

TBD                    ET-806 Electric Staplegun                 *

32003                  ET-802 Electric Nailgun                   *

TBD                    Professional Staplegun                    *

TBD                    Heavy Duty Staplegun                      *

TBD                    Light Duty Staplegun                      *

TBD                    Cable Tacker                              *

- ----------
* Confidential portion omitted and filed separately with the Commission.






                                  APPENDIX B-1

                               ELECTRIC STAPLEGUN
                                 SPECIFICATIONS


DESA Item Number:   34302

Tangible Item Number:   ET-801

Description:      Electric Staplegun for 1/4 to 9/16
                  Inch Wide Crown Staples

Power Rating:   120 Volts     10 Amps

UL Listing Required

Control Number:   3B89

Housing:   Black

Trigger & On-Off Switch:   Gray (Homeease Standard Color)

Clam Shell Packaging - Ultrasonic Sealed

Insert Card  -  4 Colors: Blue (Pantone 300), Orange (Pantone 130) White & Black

Instruction Manual:   DESA Part Number 099241-01   Revision A

6 Tools Per Shipping Carton:   DESA to Provide Artwork




                                  APPENDIX B-2

                               ELECTRIC STAPLEGUN
                                 SPECIFICATIONS


DESA Item Number:   TBD

Tangible Item Number:   ET-806

Description:      Electric Staplegun for 1/4 to 9/16
                  Wide Crown Staples

Power Rating:   120 Volts     10 Amps

UL Listing Required

Control Number:   3B89

Housing:   Black

Trigger & On-Off Switch:   Gray (Homeease Standard Color)

Clam Shell Packaging

Insert Card  -  4 Colors: Blue (Pantone 300), Orange (Pantone 130) White & Black

Instruction Manual:   DESA Part Number TBD

6 Tools Per Shipping Carton:   DESA to Provide Artwork



                                                  


                                  APPENDIX B-3

                                ELECTRIC NAILGUN
                                 SPECIFICATIONS


DESA Item Number:   32203

Tangible Item Number:   ET-802

Description:      Electric Nailgun for 1 Inch Brad Nails

Power Rating:   120 Volts     9 Amps

UL Listing Required

Control Number:   3L25

Housing:   Black

Trigger & On-Off Switch:   Gray (Pantone Standard Color)

Tooling Marking:   Insert Into Housing

Clam Shell Packaging - Ultrasonic Sealed

Insert Card  -  4 Colors:Blue (Pantone 300), Orange (Pantone 130) White & Black

Instruction Manual:   DESA Part Number 099353-01   Revision A

6 Tools Per Shipping Carton:   DESA to Provide Artwork

UPC Number:   0 43593 32003 X

UCC Number:   005 20 500 43593 32003 XX

Outer Carton:   Kraft - Cut Case Format






                                  APPENDIX B-4


                             PROFESSIONAL STAPLEGUN
                                 SPECIFICATIONS


GENERAL

         All steel construction
         Slide track loading with metal latch
         Wire handle latch
         Finish:   chrome plated
         Staple capacity:   min. of one strip
         Staple size window
         Steel handle

PERFORMANCE

         Power:   equal to arrow T-50
         Handle angle:  max. 31 degree
         Handle force:   less than revised Swingline 10060

STAPLES

         Heavy duty (.050 wide)
         Wide crown
         1/4 to 9/16 inch length

LIFE

         20,000 staplings

PACKAGING

         Clamshell





                                  APPENDIX B-5


                              HEAVY DUTY STAPLEGUN
                                 SPECIFICATIONS


GENERAL

         Plastic body:   2 piece ABS
         Steel slide track with metal latch
         Steel front cover
         Finish:   chrome plated
         Wire handle latch
         Staple capacity:  one strip
         Staple size window
         Steel handle (same as professional tool)

PERFORMANCE

         Power:   equal to arrow T-50
         Handle angle:  max. 31 degree
         Handle force:   less than revised Swingline 10060

STAPLES

         Heavy duty (.050 wide)
         wide crown
         1/4 to 9/16 length

LIFE

         15,000 staplings

PACKAGING

         Clamshell






                                  APPENDIX B-6


                              LIGHT DUTY STAPLEGUN
                                 SPECIFICATIONS


GENERAL

         Plastic body:   2 piece ABS
         Steel front cover - chrome plated
         Steel slide track with metal latch
         Metal front
         Wire handle latch
         Staple capacity:   one strip
         Steel handle

PERFORMANCE

         Power:   equal to arrow JT-21
         Handle angle:   max. 26 degree

STAPLES

         Light duty (.0235 wide)
         wide crown
         1/4 to 3/8 inch length

LIFE

         10,000 staplings

PACKING

         Clamshell

COST ESTIMATES

         Tooling est:      *
         Est. cost:        *

- -----------
* Confidential portion omitted and filed separately with the Commission.