Hangzhou D&A Bio-Tech Co., Ltd. | Address: Room 811, Qianlong Building, No. 1786, Road Jianghan, Binjiang, Hangzhou 310052, China 
www.sino-isoflavone.com | Send Inquiry | Phone: +86-(571)-86673365
Hangzhou D&A Bio-Tech Co., Ltd. is a provider of soy isoflavone, aglycon soy isoflavone, water soluble soy isoflavone, and natural genistein series products. more...