Xi'an Chukang Biotechnology Co., Ltd. ^New!
Shaanxi, China Xi'an Chukang Biotechnology Co., Ltd. specializes in the development and production of active constituents from natural products. Our pharmaceutical intermediates include melatonin, haluronic acid, indole 3 carbinol, aniracetam, l-serine, vanillic acid, pregnenolone, chondroitin sulfate, l-carnosine More...
www.tcdchina.com

Spec-Chem Industry Inc.
Jiangsu, China Spec-Chem Industry Inc. manufactures raw materials for cosmetic and personal care industries. We focus on extraction technology, biofermentation, bio-actives, delivery systems, functional ingredients and protein chemistry. Our products include promestriene, nitazoxanide, sodium hyualuronate, arbutin More...
www.specchemind.com