We, Sung Kwang Eng & Mfg Co., Ltd., (in short SKEM) are a specialized machinery manufacturer in Korea. Our manufacturing lines are as folows: 1.Ultra-large, Ultra-high pressure Hydraulic Presses. 2.Steel Pipe Manufacturing Line and Machineries (Edge Milling Machine, Pipe Calibration Press, Hydrostatic Tester, Tack Welding Machine, Inside Welding Machine, Outside Welding Machine, etc) Our Hydraulic Presses are mainly T Forming Hydraulic Press (20,000Ton capacity level) and many ...