Shijiazhuang Yinxin sand products Co., Ltd.   

        the company in production and export of U type drainage groove type U resin sand, resin sand is fixed on the drainage groove of nodular cast iron grate, the
       
        durable, continuous convergence, branch connection, quick installation. Matter such as rock, life-long maintenance free. No corrosion, no weathering, resistant
       
        high pressure, cold resistant performance is better than other similar products. In 1999 our company development and production, has 5 years of production experience, the production of
       
        quality requirements for foreign investors, is now an annual production capacity of 2000 tons annual output of up to 4000 tons. Are the main exports of Italy
       
       , Lithuania, Portugal, Belgium and other countries. The product is used for

Shoes