Shanghai Gaocheng Industry and Trade Co., Ltd. was established in 2006. Located in Nanqiao Town, Fengxian District, Shanghai, China. We are a professional agent trading company that distributes Yunnan Tin Industry Co., Ltd.'s products such as stannous chloride, sodium stannate, stannous pyrophosphate, potassium stannate, stannous sulfate, stannous oxide, tin dioxide, tin powder, tin balls, etc. Simultaneously distributing original imported Russian TX-10, electroplated nickel ammonium sulfate, nickel sulfate, nickel chloride, etc. A limited liability company for products such as polyacrylamide (PAM), boric acid, potassium chloride, electroplating grade OP emulsifiers, heavy metal ion scavengers (three wastes), sewage treatment agents, etc. Our company's products enjoy a high status among customers, and we have established long-term and stable cooperative relationships with multiple manufacturers. Shanghai Gaocheng Industry and Trade Co., Ltd. has strong strength, values integrity, ab...