Yingkou Zhongchen Chemical Co., Ltd

Chemie-plus Laboratoires, founded in 1986, supplies titrated and buffer solutions, fine chemicals, and rapid tests for industries and laboratories.

Rauschert Process Technologies supplies tower packings, internals, and package units for various industrial processes.

Shanghai Seymour Biotech is a top biopharmaceutical company producing biosimilars, offering R&D and production services to global clients.