Summary of significant accounting policies | Note 2 – Summary of significant accounting policies Basis of presentation The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) for information pursuant to the rules and regulations of the Securities Exchange Commission (“SEC”). In the opinion of management, all adjustments (which include normal recurring adjustments) necessary to present a fair presentation of the Company's financial position, its results of operations and its cash flows, as applicable, have been made. Interim results are not necessarily indicative of results to be expected for the full year. The information included in this Form 10-Q should be read in conjunction with information included in the Company’s 2017 annual report on Form 10-K filed on April 2, 2018 and the Company’s current report on Form 8-K filed on March 21, 2018. Principles of consolidation The unaudited condensed consolidated financial statements of the Company include the accounts of TMSR and its wholly owned subsidiaries. All intercompany transactions and balances are eliminated upon consolidation. Use of estimates and assumptions The preparation of unaudited condensed consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities as of the date of the unaudited condensed consolidated financial statements and the reported amounts of revenues and expenses during the periods presented. Significant accounting estimates reflected in the Company’s unaudited condensed consolidated financial statements include the useful lives of intangible assets, revenues, deferred revenues and plant and equipment, impairment of long-lived assets, collectability of receivables, inventory valuation allowance, and realization of deferred tax assets. Actual results could differ from these estimates. Foreign currency translation and transaction The reporting currency of the Company is the U.S. dollar. The Company in China conducts its businesses in the local currency, Renminbi (RMB), as its functional currency. Assets and liabilities are translated at the unified exchange rate as quoted by the People’s Bank of China at the end of the period. The statement of income accounts are translated at the average translation rates and the equity accounts are translated at historical rates. Translation adjustments resulting from this process are included in accumulated other comprehensive income. Transaction gains and losses that arise from exchange rate fluctuations on transactions denominated in a currency other than the functional currency are included in the results of operations as incurred. Translation adjustments included in accumulated other comprehensive income amounted to $1,697,516 and $701,217 as of March 31, 2018 and December 31, 2017, respectively. The balance sheet amounts, with the exception of shareholders’ equity at March 31, 2018 and December 31, 2017 were translated at 6.28 RMB and 6.51 RMB to $1.00, respectively. The shareholders’ equity accounts were stated at their historical rate. The average translation rates applied to statement of income accounts for the three months ended March 31, 2018 and 2017 were 6.36 RMB and 6.89 RMB, respectively. Cash flows are also translated at average translation rates for the periods, therefore, amounts reported on the statement of cash flows will not necessarily agree with changes in the corresponding balances on the unaudited condensed consolidated balance sheet. The PRC government imposes significant exchange restrictions on fund transfers out of the PRC that are not related to business operations. These restrictions have not had a material impact on the Company because it has not engaged in any significant transactions that are subject to the restrictions. Accounts receivable Accounts receivable include trade accounts due from customers. An allowance for doubtful accounts may be established and recorded based on management’s assessment of potential losses based on the credit history and relationships with the customers. Management reviews its receivables on a regular basis to determine if the bad debt allowance is adequate, and adjusts the allowance when necessary. Delinquent account balances are written-off against allowance for doubtful accounts after management has determined that the likelihood of collection is not probable. After the Company evaluated all the above considerations, the Company established a policy to provide a provision of 20% for accounts receivable outstanding more than 3 months but less than 6 months, 40% for accounts receivable outstanding more than 6 months but less than 9 months, 60% for accounts receivable outstanding more than 9 months but less than 1 year, and 100% for accounts receivable outstanding more than 1 year. As of March 31, 2018 and December 31, 2017, $5,496,334 and $6,674,834 were recorded for allowance for doubtful accounts, respectively. Inventories Inventories are comprised of raw materials and work in progress and are stated at the lower of cost or net realizable value using the first-in-first-out method. Management reviews inventories for obsolescence and cost in excess of net realizable value at least annually and records a reserve against the inventory when the carrying value exceeds net realizable value. Prepayments Prepayments are funds deposited or advanced to outside vendors for future inventory or services purchases. As a standard practice in China, many of the Company’s vendors require a certain amount to be deposited with them as a guarantee that the Company will complete its purchases on a timely basis. This amount is refundable and bears no interest. The Company has legally binding contracts with its vendors, which require any outstanding prepayments to be returned to the Company when the contract ends. In October of 2017, Hubei Shengrong signed a long-term cooperation agreement with a vendor as part of the plan to ensure a steady supply of inventory in 2018. In accordance with the cooperation agreement, Hubei Shengrong committed to purchase the majority of its raw materials from this vendor in 2018 and prepaid the vendor for the estimated total purchase amount in order to secure the supply source in advance. Plant and equipment Plant and equipment are stated at cost less accumulated depreciation and amortization. Depreciation is computed using the straight-line method after consideration of the estimated useful lives of the assets and estimated residual value. The estimated useful lives and residual value are as follows: Useful Life Estimated Residual Value Building Shorter of the remaining building certificate terms or estimated useful lives 5% Office equipment and furnishing 5 years 5% Production equipment 3-10 years 5% Automobile 5 years 5% Leasehold improvements Shorter of the remaining lease terms or estimated useful lives 0% The cost and related accumulated depreciation and amortization of assets sold or otherwise retired are eliminated from the accounts and any gain or loss is included in the unaudited condensed consolidated statements of income and comprehensive income. Expenditures for maintenance and repairs are charged to earnings as incurred, while additions, renewals and betterments, which are expected to extend the useful life of assets, are capitalized. The Company also re-evaluates the periods of depreciation and amortization to determine whether subsequent events and circumstances warrant revised estimates of useful lives. Intangible assets Intangible assets represent patents. Research and development costs associated with internally developed patents are expensed when incurred. Internally developed patents are initially recorded at patent application cost. Patents acquired through capital injection at the date of the Company’s formation were recorded at fair value. The patents have finite useful lives and are amortized using a straight-line method that reflects the estimated pattern in which the economic benefits of the intangible asset are to be consumed. The original estimated useful lives for intangible assets are 10 and 20 years. The Company also re-evaluates the periods of amortization to determine whether subsequent events and circumstances warrant revised estimates of useful lives. Impairment for long-lived assets Long-lived assets, including plant, equipment and intangible assets with finite lives are reviewed for impairment whenever events or changes in circumstances (such as a significant adverse change to market conditions that will impact the future use of the assets) indicate that the carrying value of an asset may not be recoverable. The Company assesses the recoverability of the assets based on the undiscounted future cash flows the assets are expected to generate and recognize an impairment loss when estimated undiscounted future cash flows expected to result from the use of the asset plus net proceeds expected from disposition of the asset, if any, are less than the carrying value of the asset. If an impairment is identified, the Company would reduce the carrying amount of the asset to its estimated fair value based on a discounted cash flows approach or, when available and appropriate, to comparable market values. As of March 31, 2018 and December 31, 2017, no impairment of long-lived assets was recognized. Fair value measurement The accounting standard regarding fair value of financial instruments and related fair value measurements defines financial instruments and requires disclosure of the fair value of financial instruments held by the Company. The Company considers the carrying amount of cash, notes receivable, accounts receivable, other receivables, prepayments, accounts payable, other payables and accrued liabilities, customer deposits, short term loans and taxes payable to approximate their fair values because of their short term nature. The accounting standards define fair value, establish a three-level valuation hierarchy for disclosures of fair value measurement and enhance disclosure requirements for fair value measures. The three levels are defined as follow: ● Level 1 inputs to the valuation methodology are quoted prices (unadjusted) for identical assets or liabilities in active markets. ● Level 2 inputs to the valuation methodology include quoted prices for similar assets and liabilities in active markets, and inputs that are observable for the assets or liability, either directly or indirectly, for substantially the full term of the financial instruments. ● Level 3 inputs to the valuation methodology are unobservable and significant to the fair value. Financial instruments included in current assets and current liabilities are reported in the unaudited condensed consolidated balance sheets at face value or cost, which approximate fair value because of the short period of time between the origination of such instruments and their expected realization and their current market rates of interest. Customer deposits Customer deposits represent amounts advanced by customers on product orders. Generally, the Company requires 3% to 10% advanced deposits from the customers upon the signing of the sales contracts. At various stages of the sales contract execution, the Company generally collects certain amounts of advanced deposits from the customers based on the approximate amount of cash flows needed at each stage. Customer deposits are reduced when the related sale is recognized in accordance with the Company’s revenue recognition policy. Revenue recognition On January 1, 2018, the Company adopted Accounting Standards Update (“ASU”) 2014-09 Revenue from Contracts with Customers (ASC 606) using the modified retrospective method for contracts that were not completed as of January 1, 2018. This did not result in an adjustment to retained earnings upon adoption of this new guidance as the Company’s revenue, other than warranty revenues, was recognized based on the amount of consideration we expect to receive in exchange for satisfying the performance obligations. However, the impact of the Company’s warranty revenue was not material as of the date of adoption, and as a result, did not result in an adjustment. The core principle underlying the revenue recognition ASU is that the Company will recognize revenue to represent the transfer of goods and services to customers in an amount that reflects the consideration to which the Company expects to be entitled in such exchange. This will require the Company to identify contractual performance obligations and determine whether revenue should be recognized at a point in time or over time, based on when control of goods and services transfers to a customer. The Company’s revenue streams are primarily recognized at a point in time except for the warranty revenues where the warranty periods are recognized over the warranty period, usually is a period of twelve months. The ASU requires the use of a new five-step model to recognize revenue from customer contracts. The five-step model requires that the Company (i) identify the contract with the customer, (ii) identify the performance obligations in the contract, (iii) determine the transaction price, including variable consideration to the extent that it is probable that a significant future reversal will not occur, (iv) allocate the transaction price to the respective performance obligations in the contract, and (v) recognize revenue when (or as) the Company satisfies the performance obligation. The application of the five-step model to the revenue streams compared to the prior guidance did not result in significant changes in the way the Company records its revenue. Upon adoption, the Company evaluated its revenue recognition policy for all revenue streams within the scope of the ASU under previous standards and using the five-step model under the new guidance and confirmed that there were no differences in the pattern of revenue recognition except its warranty revenues. An entity will also be required to determine if it controls the goods or services prior to the transfer to the customer in order to determine if it should account for the arrangement as a principal or agent. Principal arrangements, where the entity controls the goods or services provided, will result in the recognition of the gross amount of consideration expected in the exchange. Agent arrangements, where the entity simply arranges but does not control the goods or services being transferred to the customer, will result in the recognition of the net amount the entity is entitled to retain in the exchange. Revenue from equipment and systems and revenue from trading and others are recognized at the date of goods delivered and title passed to customers, when a formal arrangement exists, the price is fixed or determinable, the Company has no other significant obligations and collectability is reasonably assured. In addition, training service revenues are recognized when the services are rendered and the Company has no other obligations, and collectability is reasonably assured. These revenues are recognized at a point in time. Prior to January 1, 2018, the Company allowed its customers to retain 5% to 10% of the contract price as retainage during the warranty period of 12 months to guarantee product quality. Retainage is considered as a payment term included as a part of the contract price, and was recognized as revenue upon the shipment of products. Due to nature of the retainage, the Company’s policy is to record revenue the full value of the contract without VAT, including any retainage, since the Company has experienced insignificant warranty claims historically. Due to the infrequent and insignificant amount of warranty claims, the ability to collect retainage was reasonably assured and was recognized at the time of shipment. On January 1, 2018, upon the adoption of ASU 2014-09 (ASC 606), revenues from product warranty are recognized over the warranty period over 12 months. For the three months ended March 31, 2018, less than 5% of our warranty revenues were recognized in our consolidated revenues and included in the Company’s equipment and systems revenues in the accompanying unaudited condensed statements of income and comprehensive income. Payments received before all of the relevant criteria for revenue recognition are recorded as customer deposits. Gross versus Net Revenue Reporting Starting from July 2016, in the normal course of the Company’s trading of industrial waste materials business, the Company directly purchases the processed industrial waste materials from the Company’s suppliers under the Company’s specifications and drop ships the materials directly to the Company’s customers. The Company would inspect the materials at its customers’ site, during which inspection it temporarily assumes legal title to the materials, and after which inspection legal title is transferred to its customers. In these situations, the Company generally collects the sales proceed directly from the Company’s customers and pay for the inventory purchases to the Company’s suppliers separately. The determination of whether revenues should be reported on a gross or net basis is based on the Company’s assessment of whether it is the principal or an agent in the transaction. In determining whether the Company is the principal or an agent, the Company follows the new accounting guidance for principal-agent considerations. Since the Company is the primary obligor and is responsible for (i) fulfilling the processed industrial waste materials delivery, (ii) controlling the inventory by temporarily assume legal title to the materials after inspecting the products from our vendors before passing the materials to our customers, and (iii) bearing the back-end risk of inventory loss with respect to any product return from the Company’s customers, the Company has concluded that it is the principal in these arrangements, and therefore report revenues and cost of revenues on a gross basis. Income taxes The Company accounts for income taxes in accordance with U.S. GAAP for income taxes. The charge for taxation is based on the results for the fiscal year as adjusted for items, which are non-assessable or disallowed. It is calculated using tax rates that have been enacted or substantively enacted by the balance sheet date. Deferred taxes is accounted for using the asset and liability method in respect of temporary differences arising from differences between the carrying amount of assets and liabilities in the unaudited condensed consolidated financial statements and the corresponding tax basis used in the computation of assessable tax profit. In principle, deferred tax liabilities are recognized for all taxable temporary differences. Deferred tax assets are recognized to the extent that it is probable that taxable profit will be available against which deductible temporary differences can be utilized. Deferred tax is calculated using tax rates that are expected to apply to the period when the asset is realized or the liability is settled. Deferred tax is charged or credited in the income statement, except when it is related to items credited or charged directly to equity, in which case the deferred tax is also dealt with in equity. Deferred tax assets are reduced by a valuation allowance when, in the opinion of management, it is more likely than not that some portion or all of the deferred tax assets will not be realized. Current income taxes are provided for in accordance with the laws of the relevant taxing authorities. An uncertain tax position is recognized as a benefit only if it is “more likely than not” that the tax position would be sustained in a tax examination, with a tax examination being presumed to occur. The amount recognized is the largest amount of tax benefit that is greater than 50% likely of being realized on examination. For tax positions not meeting the “more likely than not” test, no tax benefit is recorded. Penalties and interest incurred related to underpayment of income tax are classified as income tax expense in the period incurred. The Company incurred no such penalties and interest for the three months ended March 31, 2018 and 2017. As of March 31, 2018, the Company’s PRC tax returns filed for 2015, 2016 and 2017 remain subject to examination by any applicable tax authorities. Earnings per share Basic earnings per share are computed by dividing income available to common shareholders of the Company by the weighted average common shares outstanding during the period. Diluted earnings per share takes into account the potential dilution that could occur if securities or other contracts to issue common shares were exercised and converted into common shares. Recently issued accounting pronouncements In January 2017, the FASB issued ASU No. 2017-01, Business Combinations (Topic 805): Clarifying the definition of a business. The amendments in this ASU is to clarify the definition of a business with the objective of adding guidance to assist entities with evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. The definition of a business affects many areas of accounting including acquisitions, disposals, goodwill, and consolidation. The amendments are effective for public business entities for fiscal years beginning after December 15, 2016, including interim periods within those fiscal years. For all other entities, the amendments in this ASU are effective for fiscal years beginning after December 15, 2018, and interim periods within fiscal years beginning after December 15, 2019. The adoption of this ASU did not have a material effect on the Company’s unaudited condensed consolidated financial statements. In May 2017, the FASB issued ASU 2017-09, Scope of Modification Accounting, which amends the scope of modification accounting for share-based payment arrangements and provides guidance on the types of changes to the terms or conditions of share-based payment awards to which an entity would be required to apply modification accounting under ASC 718. For all entities, this ASU is effective for annual reporting periods, including interim periods within those annual reporting periods, beginning after December 15, 2017. Early adoption is permitted, including adoption in any interim period. The adoption of this ASU did not have a material effect on the Company’s unaudited condensed consolidated financial statements. In July 2017, the FASB issued ASU 2017-11, Earnings Per Share (Topic 260), Distinguishing Liabilities from Equity (Topic 480) and Derivatives and Hedging (Topic 815). The amendments in Part I of the Update change the reclassification analysis of certain equity-lined financial instruments (or embedded features) with down round features. The amendments in Part II of this Update re-characterize the indefinite deferral of certain provisions of Topic 480 that now are presented as pending content in the Codification, to a scope exception. For public business entities, the amendments in Part I of this Update are effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018. For all other entities, the amendments in Part I of this Update are effective for fiscal years beginning after December 15, 2019, and interim periods within fiscal years beginning after December 15, 2020. Early adoption is permitted for all entities, including adoption in an interim period. If an entity early adopts the amendments in an interim period, any adjustments should be reflected as of the beginning of the fiscal year that includes that interim period. The amendments in Part II of this Update do not require any transition guidance because those amendments do not have an accounting effect. Management plans to adopt this ASU during the year ending December 2019. The Company does not believe the adoption of this ASU would have a material effect on the Company’s unaudited condensed consolidated financial statements. In September 2017, the FASB issued ASU 2017-13, Revenue Recognition (Topic 605), Revenue from Contracts with Customers (Topic 606), Leases (Topic 840), and Leases (Topic 842). This Accounting Standards Update adds SEC paragraphs pursuant to an SEC Staff Announcement made at the July 20, 2017 Emerging Issues Task Force meeting. Management plans to adopt this ASU during the year ending December 2019. The Company does not believe the adoption of this ASU would have a material effect on the Company’s unaudited condensed consolidated financial statements. In November 2017, the FASB issued ASU 2017-14, Income Statement-Reporting Comprehensive Income (Topic 220), Revenue Recognition (Topic 605), and Revenue from Contracts with Customers (Topic 606). This Accounting Standards Update supersedes various SEC paragraphs and amends an SEC paragraphs pursuant to the issuance of Staff Accounting Bulletin No. 116 and SEC Release No.33-10403. Management plans to adopt this ASU during the year ending December 2019. The Company does not believe the adoption of this ASU would have a material effect on the Company’s unaudited condensed consolidated financial statements. In February 2018, the FASB issued ASU 2018-02, Income Statement - Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income. The amendments in this Update affect any entity that is required to apply the provisions of Topic 220, Income Statement – Reporting Comprehensive Income, and has items of other comprehensive income for which the related tax effects are presented in other comprehensive income as required by GAAP. The amendments in this Update are effective for all entities for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. Early adoption of the amendments in this Update is permitted, including adoption in any interim period, (1) for public business entities for reporting periods for which financial statements have not yet been issued and (2) for all other entities for reporting periods for which financial statements have not yet been made available for issuance. The amendments in this Update should be applied either in the period of adoption or retrospectively to each period (or periods) in which the effect of the change in the U.S. federal corporate income tax rate in the Tax Cuts and Jobs Act is recognized. The Company does not believe the adoption of this ASU would have a material effect on the Company’s unaudited condensed consolidated financial statements. The Company does not believe other recently issued but not yet effective accounting standards, if currently adopted, would have a material effect on the Company’s unaudited condensed consolidated balance sheets, statements of income and comprehensive income and statements of cash flows. |