Wasserkraft-Sauerland Strahltechnik

Hettich AG, based in Bäch / SZ, has been producing and distributing laboratory equipment since 1977. Our equipment is in particular use in doctors' practices, hospital and private laboratories, universities, in the research and development industry a

Tancheng Zhongyi Kehuan Chemical Co., Ltd. was established in 2013. Now, our company is a national high-tech enterprise of China, , a second-class standardized enterprise, a professional-preciser-special-new small and medium-sized enterprise, and a