<noframes id="r9lzb">
<progress id="r9lzb"></progress>

      <span id="r9lzb"></span>

              <output id="r9lzb"><i id="r9lzb"></i></output>
                <p id="r9lzb"><ruby id="r9lzb"></ruby></p>
                中文 | English
                Product catalog
                Contact us
                Cangzhou City Yongzheng Pipe Industry Co., Ltd
                Service Hotline:zhengyanqing 15130768518
                Tel:0317-8556707
                Fax:0317-6189108
                Email:yzgy1888@163.com
                Address:Cangzhou City Heibei Province
                Website:http://www. czyzpipes.com
                The manufacturer has a large supply of 20# conveying fluid seamless steel pipe to perform standard G

                The manufacturer has a large supply of 20# conveying fluid seamless steel pipe to perform standard G

                20 # seamless tube are plentiful, 20 # tube seamless tube manufacturer is forever industry cheaper allows you to save money, save trouble, more worry, welcome consulting 15130768518.20 # seamless steel tubes for low carbon steel pipe, carbon steel is generally divided into low carbon steel, medium carbon steel and high carbon steel, which is suitable for medium carbon steel 45 # steel, 45 # is lower than low carbon steel, 45 # is higher than high carbon steel, seamless steel pipe, such as no special requirements, generally adopt # 20 seamless steel tube.It is mainly used in engineering and large equipment for conveying fluid pipe.Our company has a seamless steel tube spot stock.
                The company has long been in line with reputation first, the principle of small profit and profit, with high quality service, flexible business model to expand the market;With the support of the new and old customers, we are constantly developing and growing. The integrity is the life of the enterprise, and your need is the foundation of our business.Welcome to cooperate with us!Manager zheng.
                Right:Cangzhou City Yongzheng Pipe Industry Co., Ltd Address:Cangzhou City Heibei Province
                Service Hotline:zhengyanqing 15130768518 Tel:0317-8556707 Fax:0317-6189108 Email:yzgy1888@163.com
                Website:http://www. czyzpipes.com
                成 人色 网 站 欧美大片在线观看
                <noframes id="r9lzb">
                <progress id="r9lzb"></progress>

                    <span id="r9lzb"></span>

                            <output id="r9lzb"><i id="r9lzb"></i></output>
                              <p id="r9lzb"><ruby id="r9lzb"></ruby></p>