<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
                Professional production supply steel sleeve steel insulation pipe, direct buried steam pipeline, re

                Professional production supply steel sleeve steel insulation pipe, direct buried steam pipeline, re

                Yongzheng pipe industry professional supply steel jacket steel steam insulated pipe, is made by the external steel pipe and steel pipe, insulation layer and internal working steel pipe combination.Steel bushing steel steam [1] is suitable for the composite insulating pipe of the steam conveying 2.5 MPa, below 350 degrees Celsius or other medium, this product is made from steel tube outer protective layer, has high strength, not easy to damage, convenient construction, maintenance, long service life. Polyurethane foam insulation pipe (black jacket, yellow jacket), steel steel directly buried steam heat preservation steel pipe (glass wool, rock wool, aluminum silicate calcium silicate composite insulation), 3 PE anticorrosive pipe, epoxy coal tar anti-corrosion steel pipe (a cloth two oil, cloth, a cloth three oil, two cloth four oil, cloth five oil, etc.), IPN8710 water pipe anticorrosion, epoxy powder anticorrosive FBE single layer steel pipe, steel sleeve steel directly buried insulating pipe, cement mortar lining steel pipe, spiral pipe anti-corrosion, 2 pp / 3 pp anti-corrosion, anti-corrosion lining plastic anti-corrosion, plastic coated steel pipe, foam insulation pipe fittings, anti-corrosion pipe fittings etc all kinds of pipe fittings, insulation and anti-corrosion, anti-corrosion steel pipe execution DIN30670, DIN30671, SY/T4013-2002, SY/T0315-97 standards, implementation of thermal insulation pipe CJ/T114-2000 standard. Contact phone number 15130768518. The micro letter with number, welcome consultation discussion.
                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>