Helmut Anhamm Stahl- u.Apparatebau

The predecessor of Wenzhou Qingming Chemical Co., Ltd. was the former state-owned Wenzhou Qingming Chemical Factory. Wenzhou Qingming Chemical Plant was founded in 1942 and is one of the earliest fine chemical plants established in China. In July 200

Main products: Deiss Martin oxidant, tris (pentafluorophenyl) borane, 5-bromothiazole, 6-hydroxyindole, 2-amino-4-chloropyrimidine, 2-chloro-4-aminopyrimidine, 2,4,6-trichloro-5-methylpyrimidine, 2-carboxylic acid-5-bromopyrimidine, etc. Reopening Bi

As one of the leading companies in the field of process and all-media valves, Buschjost follows the key principle of uncompromising quality in every area of work and a partnership-based relationship with every individual customer. Its own pr...