main page | chinese

Company Overview CEO’s Message Organizations Development Stratagem Manufacturing Base Subsidiary Enterprises Group’s Tenet Cooperative Parters Enterprise’s Honer System Authentication   Home>System Authentication  ISO Quality Management System Certificate --Tongda Electric apparatus --Metals Parts --Optical Fiber --AC Axial Fan --Carbon Film Fixed Resistor --Satellite TV Receiver Certificate Certificate Certificate Certificate Certificate Certificate Quality Management System Certificate --Network Access License for Telecommunications Equipment Ministry of Information Industry,PRC(1) --Network Access License for Telecommunications Equipment Ministry of Information Industry,PRC(2) --Network Access License for Telecommunications Equipment Ministry of Information Industry,PRC(3) --Network Access License for Telecommunications Equipment Ministry of Information Industry,PRC(4) --Network Access License for Telecommunications Equipment Ministry of Information Industry,PRC(5) Certificate(1) Certificate(2) Certificate(3) Certificate(4) Certificate(5) ISO Environmental System Certification --Electric Electromotor14001 --Electromotor 14001 --Electric 14001 --Sports Product 14001 Certificate(1) Certificate(2) Certificate(3) Certificate(4)

◎Copyright 2008. TONGDA GROUP. All Rights Reserved.                                                                               Sitemap | Contact Us | AD Download  | Feedback