• <samp id="j8cuj"><acronym id="j8cuj"></acronym></samp>
  • <samp id="j8cuj"><acronym id="j8cuj"></acronym></samp><samp id="j8cuj"><tbody id="j8cuj"><tt id="j8cuj"></tt></tbody></samp>
    <fieldset id="j8cuj"><optgroup id="j8cuj"></optgroup></fieldset>
      1. <mark id="j8cuj"><acronym id="j8cuj"><li id="j8cuj"></li></acronym></mark><mark id="j8cuj"><acronym id="j8cuj"><bdo id="j8cuj"></bdo></acronym></mark>

        1. <samp id="j8cuj"><label id="j8cuj"></label></samp>

            无码人妻一区二区三区AV_久久久久无码精品国产_国产亚洲3p无码一区二区_精品无码久久久久久久久水蜜桃_国产精品无码素人福利不卡

            About HILONG

            HomeAbout HilongHilong Industry

            GO Back

            HiLong Petroleum Product Technology Services (Shanghai) Co.,Ltd.

            Located in Baoshan Industrial Park, Shanghai, Hilong Petroleum Products Technical Service (Shanghai) Co., Ltd. is a wholly-owned subsidiary of Hilong Petroleum Industry Group. It is adjacent to Baosteel and close to Wusong and Luojing ports, with convenient water and land transport.
            The protective coatings for oil specialised pipes (OCTG) independently developed by the product service company are at the leading level in the world and have a large share in the domestic and even global market.
            The company has its own R&D centre and R&D team, and cooperates closely with domestic famous universities to carry out research on OCTG coatings. It has built a coating R&D and testing centre with a full set of modern optical and electrical testing and analysis instruments and test equipment.
            The company adheres to the concept of taking science and technology as the forerunner and using technology to promote sales, and makes every effort to meet the needs of oilfield enterprises for the performance improvement of coating products. The company has been awarded as Shanghai High-tech Enterprise, Baoshan District Small Giant Enterprise, Shanghai Speciality and Special New Enterprise, Shanghai Small Giant Cultivation Enterprise.
            The company focuses on enterprise management and has successfully passed the ISO9001, ISO14001 and ISO18001 certification.
            Together with other members of Hilong Group, the company endeavours to become a global leading oilfield service provider.

            contact detailsAdd: No.1825,Luodong Road,Baoshan Industrial Zone,Shanghai 200949,China
            Tel:021-56928126   13816356926
            E-mail:jiangcan@hilonggroup.com

            国产精品揄拍100视频_久久久久无码精品国产_国产亚洲3p无码一区二区_精品无码久久久久久久久水蜜桃
          1. <samp id="j8cuj"><acronym id="j8cuj"></acronym></samp>
          2. <samp id="j8cuj"><acronym id="j8cuj"></acronym></samp><samp id="j8cuj"><tbody id="j8cuj"><tt id="j8cuj"></tt></tbody></samp>
            <fieldset id="j8cuj"><optgroup id="j8cuj"></optgroup></fieldset>
              1. <mark id="j8cuj"><acronym id="j8cuj"><li id="j8cuj"></li></acronym></mark><mark id="j8cuj"><acronym id="j8cuj"><bdo id="j8cuj"></bdo></acronym></mark>

                1. <samp id="j8cuj"><label id="j8cuj"></label></samp>