Shanghai Sanwei Feed Additive Co., Ltd was found in 1995 as a company producing feed additives, such as feed mould inhibitor, feed antioxidant, mycotoxin absorbent and premix.

• 上海三维饲料添加剂有限公司成立于一九九五年，是专业生产饲料防霉剂、抗氧化剂及霉菌毒素吸附剂和预混剂的企业。