Sichuan Sangao Biochemical Co., Ltd. | Address: 19/F, Building2, Shudu Center, No.138, Tianfu2ndSt, Hi-techzone, Chengdu, Sichuan 610041, China 
www.sangaobiochem.com | Send Inquiry | Phone: +86-28-84874233,86-28-84875398,86-28-84868008,86-28-84862280
Sichuan Sangao Biochemical Co., Ltd. specializes in manufacturing amino acids, amino acid derivatives, natural products, fine chemical products, and pharmaceutical intermediates. Our natural extracts more...

Sichuan Emei Ronggao Biochemicals Co., Ltd. | Address: 5-3-1401, 245#, Beisanduan, Erhuan Rd., Chengdu, Sichuan 610081, China 
Send Inquiry | Phone: +86-(28)-8665-9617
Sichuan Emei Ronggao Biochemicals Co., Ltd. specializes in the manufacture of amino acid products. We are an ISO 9001:2000 certified company. Our product line includes glutamic acid hcl, L-cystine, L- more...

Sichuan Argal Bio-Technology Co., Ltd. | Address: Chengdu Hi-Technology (West Zone) Incubation Center, Chengdu, Sichuan, China 
www.argalbio.com | Send Inquiry | Phone: +86-(28)-89852512
Sichuan Argal Bio-Technology Co., Ltd. is a manufacturer of protected amino acids, pyrrolidine derivatives, piperidine derivatives, drug intermediates and chiral intermediates. Our piperidine derivati more...