Yingkou Zhongchen Chemical Co., Ltd

SKAN is a Swiss company and a global market and technological leader for isolators, cleanroom devices, and decontamination processes for the aseptic production of biopharmaceutical substances. SKAN’s core competency is the design and development of p

Changzhou Changyu Chemical Co., Ltd. was founded in 1983 and is located in Changzhou National High tech Industrial Development Zone. It is adjacent to the intersection of Changzhou Station on the Shanghai Nanjing Expressway to the south and the Chang

Engineering and manufacturing know-how, 40 years of certain experience, extraordinary quality standards and the usage of newest technologies and tools as well count to the factors distinguishing the photonics specialist WEINBERGER. We completely conc