Welcome to Bruno Bock's World of Thiochemicals

BRUNO BOCK Chemische Fabrik GmbH & Co. KG specializing in the manufacturing ORGANIC SULFUR CHEMICALS is the world's leading producer of Thioglycolic Acid, 3-Mercaptopropionic Acid, Thiolactic Acid, and their derivatives esters, Polythiols and salts.

To expand our product portfolio and to strengthen our position in the North American market BRUNO BOCK established EVANS CHEMETICS LP in 2005 which operates from its production site in Waterloo, New York, USA, and distributes certain products in the USA which are only produced by BRUNO BOCK in Germany. US Customers please go to www.evans-chemetics.com.

In recent years we have expanded the range of Polythiols for new applications and improved our customer service by expanding the communication between our application technology laboratory and our customers.

We have been certified by TÜV-CERT since 2004 for ISO 9001, ISO 14001 and OHSAS 18001