Beijing Century Maijin Biotechnology Co., Ltd

Kunshan Dongchen Chemical Co., Ltd. is located at the junction of Kunshan City and Taicang City in Jiangsu Province, adjacent to Shanghai and close to the Shanghai Nanjing Expressway, with convenient transportation.

LRQA is a global independent service provider. Our services include auditing, certification and training in the field of management systems according to international standards and guidelines.

REINHARDT System- und Messelectronic GmbH is the leading manufacturer of automatic test systems in Germany. Our products, in-circuit testers, functional testers, adaptation systems and power supplies are found in the leading companies in Germany, fro