Hydro Bios Apparatebau Ges.mbH

Guangzhou Guangding Environmental Protection Chemical Co., Ltd. is an enterprise that operates various sewage treatment materials and industrial circulating water treatment agents, as well as basic chemical raw materials. The company is located in th

Shanghai Nanxiang Reagent Co., Ltd. (Shanghai Nanyang Chemical) is a modern industrial enterprise specializing in the production of fine chemicals, pharmaceutical intermediates, chemical reagents, fluxes, and amino acid protectants. Its predecessor,

airprotech is a company specialized in designing, constructing and supplying “turnkey” plants for the purification of polluting gas emissions, based on reliable and modern technologies, deriving from the experience applied to the different product se