Chengdu Chelation Biotechnology Co., Ltd. | Address: Special Times Technology Park, Fangcao Street, Chengdu, Sichuan 610000, China 
www.cdaohe.com/eng/about.asp | Send Inquiry | Phone: +86-(28)-87563946
Chengdu Chelation Biotechnology Co., Ltd. is engaged in the production and sale of various levels of high-quality monomer, amino acid chelate complex and compound amino acid powder, which are widely a more...