OEM factory supply Natto Kinase/NK/Bacillus subtilisl natto/CAS NO: 83915-83-7 2000fu/g

Xian DiChuang Biotechnology Limited Company is a high-tech enterprises, which specializes in natural plant extracts, cosmetic raw materials, chemical intermediates, research and development of dietary supplement.The company has a strict production, sales and service line.Main products include fruits and vegetables powder, herbal extracts, active ingredients products. The company is located in Xi'an Economic and Technological Development Zone with beautiful scenery and conv...