Extra-Chem(Shanghai) Co., Ltd. is located at Minyi Road, New Economic Park, Caohejing Economic Development Zone, Shanghai. With elegant environment and convenient traffic, as a professional chemical products business trading company, our business rage includes domestic and foreign. The main business of our company is the agency for various types of chemical raw materials in the domestic, promotion and sale, which including: sodium borohydride, red aluminum, nicotinamide, potassium sorbate, pyri...

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