Long Yuan Chemical Co., Ltd. Shijiazhuang more, is a production of rubber additives, rubber additives and sales of private chemical co***nies, the co***ny has its own independent right of import and export trade, other co***nies can be agents of all import and export business. The main products are: promoting agent, oxalic acid, titanium dioxide, zinc oxide and so on. The co***ny ***ailed and accurate testing of high-tech product quality, fast arrival, excellent prices, by domestic and international custome...
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