Tianjin Jinyixin Chemical Co., Ltd is located near the biggest port of North China ---Tianjin Port, occupying a total area of 60000 square meters. It is specialized in developing, manufacturing, and distributing chemical product for some years. Our leading products are PAC, SHSP, Sodium Tripolyphosphate, Formic Acid, Calcium Carbide and many others which touch our everyday lives in many different ways. We serve the raw material for a diverse rang