The company has A2 class (three types) pressure vessel design and manufacturing licence, obtained ASME (U and U2) certification, is a member of the first-class supply network of Sinopec, PetroChina, CNOOC, and has established a good relationship with many companies at home and abroad, and provides users with a large number of heat exchangers, reactors of various materials (including duplex steel, monel, nickel-based alloys, titanium, Hastelloy, etc.) and specifications, tower, storage tanks and other products, the product range covers petrochemical, petroleum, chemical, pharmaceutical, chemical fibre, paper, food and many other fields.

At present, the Pressure Vessel Division has 5 senior engineers, 18 engineers, 35 technicians of various types, 105 licensed welders for pressure vessels, 15 non-destructive testing personnel, 25,000 square metres of carbon steel workshop, 8,000 square metres of clean workshop and 20,000 square metres of stainless steel workshop, with 8m x 9m x 30m large-scale desktop heat treatment furnace, supporting machining centres, We have 8m×9mx30m large desktop heat treatment furnace, supporting machining centre, CNC lathe, all kinds of welding equipments, 5m CNC vertical lathe and 300 ton crane and other large equipments, our company can undertake the heavy equipments with the weight of 1,000 ton, the length of 80m, the diameter of 9m, and so on.