spherica bottoms-Spherical headChina-Founded in 2000, Dingjin General Machinery Co., Ltd., specialized in the production of dished heads and pressure Vessel plates,covering 74, 000 square meters which located in the beautiful costal city Dalian. The registered capital is $ 3, 065, 000, total assets are $2, 857, 000.

We Possessed 3 sets of spinning units made in Germany, self-made DF10050,DF 2220 and MD21/5030. It can form different shapes and specifications of dish heads with integral technology ranging from Φ325*Thk 8 to Φ10000*Thk50. Dingjin possesses 7 sets of hydraulic presses, 2 sets are of 1000 tonnage, 1 set is of 2000 tonnage, 1 set is of 8000 tonnage, 1 set is of 16000 tonnage which are dual action made by us. The rest 2000 tonnage and 630 tonnage dual action hydraulic presses were purchased inChina. We possesses complete matching equipment, involving 7 sets of heat furnace, 28 sets of crane (The maximum lifting capacity is 100 tons). Processing size of Dish head(end): the max size with integral spinning technology is Φ10000*50mm; the max size with integral stamping technology is Φ6000*400mm; There is no limitation for diameter when made the dish head (end)with many petals, the maximum thickness could be up to 300mm.

Main products: Elliptical Head China, Hemispherical Head China, dished heads China, Conical Head, Customized dished ends, Tank heads, China OEM/ODM dished end head.