Beijing Sanlian Hope New Synthetic Technical Services Co, an engineering and technical operation services company for the production of nylon polymerization and spinning, has signed a contract with Cathay on polyamide 56 (Tailun) polymerization and spinning. Cathay Industrial Biotech Co., Ltd. is a leader in industrial biotechnology on bio-based long-chain dicarboxylic acids, bio-butanol, bio-based pentamethylenediamine and many other industrial technology.

China Bio news release, March 20, 2015