Nanjing Supermann Industrial & Trading Co., Ltd. Own two forged production workshops that specializes in open die forging, hydraulic forging, and machine forging. Our forged products are widely used in the power generation station, pressure vessel, metallurgical & mining, petroleum & petrochemical, marine and aerospace fields. Nanjing Supermann Industrial & Trading Co., Ltd...Is located in Nanjing City, Jiangsu Province, which is just 2.5 hours' drive from Shanghai. We have been specializing in the forging industry for more than 5 years. Material Used: Carbon, alloy, stainless steel, copper, titanium and other nonferrous materials. Quality Testment We are using in-house control quality inspection systems. 1) Ultrasonic Testing (UT) 2) Chemical Anasysis Testing 3) Physical Anasysis Testing 4) Auto Impact Testing (Max 180 Centi-grade) 5) Temperature Measuring Instrument 6) Optical Spectrum Instrument 7) Metallographic Microscope 8) Metallographic Polisher Certificates 1) CSQA GBTI9001-2000 2) ISO 9001: 2000 Project Acceptance Range 1) Block: Maximum Weight 10000kg, Carbon Steel and Other Kinds 2) Plate: Maximum Diamension 3000mm, All Kinds of Steel 3) Turbine Blade: Material of 34CrMoA, 34CrMo1A, 35CrMoV, 34CrNi3Mo 4) Ring: Maximum Diamension 5500mm, All Kinds of Steel 5) Sleeve: Maximum Weight 5500kg, Carbon Steel and Low Alloy Steel 6) Shaft: Maximum Weight 35000kg, All Kinds of Steel 7) Crank Shaft Blank: Maximum Weight 5500kg, Carbon Steel and Low Alloy Steel 8) Motor Shaft: Maximum Weight 5500kg, Carbon Steel and Low Alloy Steel
