Saudi Chemical Corporation

Toronto Research Chemicals, TRC, was founded in 1982 by Dr. David Dime to manufacture and supply researchers in the biomedical fields with specialized complex organic small molecules that were not commercially available.

Changzhou Aitan Chemical Co., Ltd. (formerly known as Jintan Additive Factory) is a technology-based Sino US joint venture that integrates scientific research, development, production, and operation. Mainly engaged in the research and development, pr