Rotoblock (RTBC) 10-Q 2013 Q2 Quarterly report

EXHIBIT 32.1

CERTIFICATION

Pursuant to 18 U.S.C. Section 1350, As Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the Quarterly Report of Rotoblock Corporation (the “Company") on Form 10-Q for the quarter ended September 30, 2013 as filed with the Securities and Exchange Commission on the date hereof (the “Report"), Chien Chih Liu, as Chief Executive Officer of Rotoblock Corporation hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, to the best of my knowledge, that:

(1)	the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
(2)	the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
/s/      Chien Chih Liu
Name: Chien Chih Liu
Title:  Chief Executive Officer (Principal Executive Officer)
Date: November 12, 2013

This certification accompanies this Report pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 and shall not be deemed filed by the Company for purposes of Section 18 of the Securities Exchange Act of 1934, as amended.