TJTH Precision Forging Technology Group focuses on the research and development, production and sales of precision rolling, precision die forging and other precision forgings of automobile gears. It is a first-class modern forging enterprise in the world.
The company’s leading products are precision rolled ring forgings, precision forged gears and high pressure common rail shafts. The products have been highly recognized by leading powertrain suppliers at home and abroad, and have entered TSUDA, VW, BORGWARNER, John Deere, FAW The procurement system of famous companies such as Jiefang and Dongfeng Commercial Vehicles. The company has independent innovation capabilities, independent intellectual property rights, is equipped with a municipal-level enterprise technology center, and has 8 patents. The company masters advanced core technology for precision forging die design, development and manufacturing, and can be specialized in cold, warm, and hot precision forging forming technology. All kinds of precision automobile gear forgings.
The company has 8 forging production lines of various types with hot die forging presses and electric screw presses as the main engine. The annual production capacity is 12,000 tons. The product range covers φ30 to φ550mm, and the weight is 0.3-30KG; there are isothermal normalizing lines and protective atmosphere tempering. Advanced heat treatment equipment such as wire, vacuum quenching furnace; Sodick CNC slow wire machine, Agie CNC EDM machine tool, five-axis machining center and other precision mold processing equipment; Reading spectrum analyzers, flaw detectors, metallographic microscopes and other metallographic, physical and chemical inspection and testing equipment.
Passed the ISO9001 quality assurance system certification in 2007, passed the ISO/TS16949 quality assurance system certification in 2012, established the SAP-ERP system in 2014, and introduced the GK site management and MES manufacturing execution system in 2016. The company is transforming into a provider of lightweight products and technologies. It is already an important partner of GKN Drive Systems International Co., Ltd. for hollow shafts and a supplier of Delphi high-pressure common rail shafts.
Hollow shaft products
It has the advantages of light parts, good strength, shock absorption, fatigue resistance, etc. With the application and development of hollow shaft manufacturing technology and products, it can be precisely forged into automotive hollow drive shafts (half shafts), power steering columns, and hollow balance bar gearboxes. Hollow drive shaft, inner spline drive shaft, fork shaft, rear axle hollow shaft (truck), etc., and can be widely used in construction machinery, heavy vehicles, railway industry, aircraft manufacturing, medical technology, military industry and other industries, very suitable Used to manufacture various lightweight hollow structural parts.
TJTH provides key core components such as high-precision motor hollow shafts and high-precision hybrid transmission input shafts for electric vehicles and hybrid vehicles.
Customer Reference
Audi, Volkswagen, Mercedes-Benz, Ford, FAW, GETRAG, Delphi, UAES-Bosch and other world-renowned companies