<font id="lhvnl"></font><ins id="lhvnl"><th id="lhvnl"></th></ins><rp id="lhvnl"></rp>

        <nobr id="lhvnl"><b id="lhvnl"></b></nobr>

        +86-6358889200

        Tel:+86-6358889200

        About Ritong

         

        ABOUT US

          Liaocheng Ritong Steel Pipe Co., Ltd. was founded in 2010, located in Liaocheng, a beautiful and rich water city in Jiangbei. The company is one of the leading steel pipe manufacturing enterprises in the province. Now it invests 1.22 billion yuan in assets, covers an area of 180 mu, employs 360 people, has the highest authority in China, 4 senior engineers, and more than 30 technicians. People. (Shandong Dayang Steel Pipe Manufacturing Co., Ltd.) As the second phase growth line of Ritong Enterprise, there are two domestic advanced hot rolling production lines, which mainly produce seamless steel of various materials (carbon steel 20, 45, and alloy steel) with outer diameter of 38mm-426mm and wall thickness of 4mm-60mm, length of 12m, outer diameter precision of (+0.5%) and wall thickness accuracy of (+5%). Tube. The annual production capacity is 300,000 tons, and the annual income is more than 2 billion yuan. The company has a warehousing base of 20,000 square meters, and keeps about 25,000 tons of stock all the year round. Complete specifications, convenient and fast loading. 【更多】

        Recommended products

         

        Product SHOW

        Liaocheng ritong steel pipe co.,ltd.
        Liaocheng Ritong Steel Pipe CO.,LTD

        International Trade:+86-6358889611   13406364808      
        Address:Fengzhuang Village, Jiangguantun Town, Economic Development Zone, Liaocheng, Shandong, China

        To sweep away attention

        Home | About | Products | News | Factory area | Honor | Case | Contact

        Copyright © 2019 Liaocheng ritong steel pipe co.,ltd.        

        国产三级韩国三级日产三级_国产日韩久久久久精品影院_国内揄拍国内精品对白86

            <font id="lhvnl"></font><ins id="lhvnl"><th id="lhvnl"></th></ins><rp id="lhvnl"></rp>

              <nobr id="lhvnl"><b id="lhvnl"></b></nobr>

              Powered by ZZZcms