Shenzhen Yitong Test Technological Co., Ltd.

Introduction of our company TTS is founded  in 2006, major business focuses on testing, inspection and validation, it\\\'s a third party testing agency. laboratory We have established the Package Material Test Laboratory, Transportation Technology Service Center, ...

Telephone：86 - 0755 - 86371510Address：Guanlong Industrial Zone, Xili Town, Nanshan Area Shenzhen Guangdong 518055 China