We, Suzhou Toprun Imp. & Exp. Trading Co., Ltd. is a leading company specialized in manufacturing and sourcing raw materials for food, feed and pharmaceutical industy.
We deal with the following products: amino acids, vitamins, dietary supplements, APIs and intermediates.
Suzhou Toprun has developed preferential relationships with more than 500 manufacturers and distributors at home and abroad. Toprun is regularly visiting/auditing these factories. By taking full advantage of the expertise available to us, we are able to respond quickly and efficiently to the inquiries of our customers