Hangzhou Chuanrui Impot & export Co.,Ltd.

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           Hangzhou chuanrui import and export Co., LTD is located in xiaoshan district traffic developed, is one specialized is engaged in the production, sale (metal materials and chemical raw materials) company, the main products are (Titanium Dioxide, Tin ingot, Antimony ingot, Gum rosin, Iron oxide, Zinc oxide, copper sulfate and etc.) The company has been committed to the development of new technology and new products. All this, to ensure the products to meet the market demand, the company (quality first, service first, reputation first) always sticks to th  Click for details>>