Bd 11,NO 338 lianhua St,High-Tech zone

It is Located in zhengzhou high-tech development zone,professional develop, sale medical disinfection products, depending on lots of scientific research institutions medical health system in henan pro...

Manufacturer of chemicals for nearly 50 years in China, we have obtained ISO9001, ISO14001, and OHSAS18001 certificates. We supply the following products, including Polyvinylpyrrolidone(Pvp), N-methyl...