The company includes one batch of professional preservation and transportation construction team, equipping with full-positioned automatic welding machine and inspection instrument imported from the USA and Japan and featuring advance and high efficiency. Moreover, long-term professional construction work made accumulate rich in construction experience, large-scale storage tank manufacturing technology led to advanced level all over China, at the same time, totally contracting varied kind of over 500 sets of oil-storage tanks.
      The company holds experience in storage and transportation engineering for gaseous medium. Spherical tank product is dedicated one in this company, holding one-station certificate for design, manufacturing and installation. Till now from 1984, it is always keeping up national installation and manufacturing in biggest cubage spherical tank. Moreover, spherical tank manufacturing capacity amounts to 20,000t/a, installation capacity amounts to 20,000t/a. Therefore, installation and manufacturing meet first-class standard.
      The company is always dedicated to construct industrial, civil liquid oil product and gas storage and transportation system, and long history in installation of varied liquid and gas pipeline conveyance and gas fueling station, mature technology and strong capacity. Moreover, it is competent to complete less than DN 1,000mm conveyance pipeline which ranges from 240km to 500km long.
      Standard engineering: Zhejiang Hanghu section and Yuyao one of Gas transferred from West to East; Changqing oilfield Jingbian-Xianyang pipeline; Cangzhou-Zibo gas-conveyed pipeline, Lanzhou-Chengdu-Chongqing oil-conveyed pipeline and Hainan Natural Gas Pipeline etc.