Yixing Jiangshan Bio-tech Co.,Ltd was founded in 1992. And it is situated in Yixing City of China. Yixing city enjoys the reputation as Oriental Water City and hometown of purple clay teapot. 160km from Shanghai, 160km from Nanjing, 160km from Hangzhou, 60km from Wuxi, with convenient transportation.

We covers an area of 170 acres, has a number of large-scale modern production line workshop, our four main products series are feed additives series, food additives series, bio-chemicals and OEM. We are capable of producing 4000 tons L-Ascorbate-2-Phosphate 35%, 2000 tons vitamin C coated, 3000 tons vitamin C granule, 2000tons calcium/sodium ascorbate, sodium ascorbate granule, calcium ascorbate granule, 4000 tons polyether antifoamer, 2000tons yeast extract, yeast powder, yeast cell wall, yeast hydrolysate, etc.

We have passed the ISO9001:2000 Quality System Certification, FAMI-QS System Certification, OU Kosher Certification, HALAL Certification and HACCP. According to GMP+ standar