Chemtura Organometallics GmbH

The Leitenberger group has been one of the worlds, well known leading development partners for measuring device technology since 1969. High-quality components and the most modern production techniques enabling an outstanding quality "made and engine

Changzhou Changyu Chemical Co., Ltd. was founded in 1983 and is located in Changzhou National High tech Industrial Development Zone. It is adjacent to the intersection of Changzhou Station on the Shanghai Nanjing Expressway to the south and the Chang

Since 2006 Welychem has been exporting phosphorus chemicals to South Korea, Indonesia, United Arab Emirates, Australia, South Africa, Egypt, Turkey,Mexico, South America including Coloumbia, Ecuador and Chille. Welychem is highly regarded as a reliab