Chengdu ZhengYuanTang Health Product Co., Ltd. As a most active and professional supplier in China of natural health products. We has our own manufacture, R&D lab testing to make the products we produced compliance with GMP standard client requirement. All is pure herbal plants traditional ...
Telephone:86-28-86678848
Address:No.2 Longwangmiao Zheng Street, Jinjiang District ,Chengdu, Sichuan, China