Tianjin Yuqian International trade Co. ltd locates in Binhai new area of Tianjin, the largest seaport for chemicals import and export in China. We have been in chemical manufacture and export market for many years and established long and good relationship with customers all over the world. Yuqian international Co., is a professional manufacturer of Nitrate&Nitrite salts and Chemical raw materials. We established the nitrate factory in 1983 in Jiao Cheng, Shanxi, which is one of the most importa...
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