ShangHai Canghai High-medium Voltag Tube Element Factory is a large-scale enterprise 
   specializing in the production of pipeline linkers with the safety registration certificate authorized 
   by the State Bureau of Quality and Technical Supervision. We are State Power  Corporation’s 
   authentication unit for the production of power plant pressure pipelines, the member unit of the 
   first-class production-supplier network for China Oil Gas Corporation, and one of the fifteen 
   production-suppliers for China Petroleum.
           With over 16 million Yuan worth assets and occupying 8,600 square meters ground-land 
   our factory have advance 
   production equipments 
   and rich technical forces. 
   We have 468 workers, 46
   professionalengineering 
   technicians. We can 
   produce series of  
   products 1,200  tons 
   with different specifications, including carbon steel, stainless steel, alloy steel bend, elbow, tubes 
   of various diameters, three-entrance tubes, flange, bearing and so on, which accord with the 
   national quality standards of GB12459- 90, HGJ514- 87, AHSIB16.28ANSIB16.9 and ISO3429-1981 
   ISO5251-1981, laying a foundation for the company to rank among the national large-scale key 
   pipeline manufacturing enterprises.
           For the full-scale participation in the exploration and construction of the national key projects
      in western areas, our factory sets up Urumchi symbolizes the pass to join in the Western Develop
   ment Project and the Project of  Transferring Natural Gas from West to East..
      We have provided over 4,500 tons of steel-made products for many national large-scale key
   projects successively, among which are Qilu Petroleum & Chemical Corporation, Shanghai 
   Pudong Airport, WuJin Power Plant, Renqiu Oil Refinery, Taicang Chemical Fertilizer Factory,
   Volkswagen Automobile Corporation, General Motors Corporation, JinMao Grand Mansion,
   Shanghai Subway , Yongcheng Heating Power and etc. Our products not only sell well dome
   stically, but also enjoy high reputation in many foreign countries as Singapore, Malaysia,Thailand 
   and etc..
      
      Our Staffs work with hundredfold confidence to meet the challenge of new opportunity and
   new market in the new century. We cordially expect the sincere cooperation with business
   colleagues both at home and abroad and key projects users. Our factory will offer you the first-
   ss products, high-quality service.
ShangHai Canghai High-medium Voltag Tube Element Factory
AddNo.2117-2121 road of the jiao tong shanghai     P.C200065
Tel:021-56616442 56079902 56948409 56371010 56942791 66102222 56062222  Fax:021-56375187