Tenfaye ,founded in 2006, is located in Xinxiang City, Henan Province, As a national high-tech enterprise, we specialize in the research, manufacturing, and servicing of castings made from carbon steel, manganese steel, high-alloy steel, and stainless steel. Our expertise lies in producing castings that weigh below 150 tons.
More >>Manufacturing and servicing steel casting and forging parts since 2006.
With state-of-the-art facilities, including a 120ton refining furnace, 20-50 ton electric arc furnaces, φ10m vertical lathes, and φ10m gear hobbing machines, Tenfaye is equipped with over 100 sets of high-precision equipment.
With an impressive annual production capacity of 50,000 tons, we offer customers comprehensive one-stop services, from product design and wooden pattern processing to large-scale casting, machining, and final assembly.
120-ton refining furnace
30-80-ton electric arc furnace
Two set of 20-ton intermediate-trequency electric furnaces
Φ4-8-m CNC vertical lathe
Russis-made Φ8-10-m gear hobbing machine
Czect SKODA 160 boring & milling machine
Radial drilling machine
German Φ2-5m gear tooth grinding machine
Russia Φ8-10m gear tooth opening machine
Wooden pattern workshop
Heat treatment workshop
German OBLF GS1000 Direct-Reading Spectrometer
Gold phase detector
Metallographic sample polishing machine
Impact testing machine
Tensile testing machine
Hardness testing
Magnetic particle testing (MT)
Ultrasonic testing (UT)
With 17 years of dedicated industry experience, we currently possess over 100 advanced casting and machining equipment. Our annual production capacity can reach 80,000 tons, supply more than 13,000 high-quality steel casting to well-known domestic and foreign customers every year.
The main products are widely used in multiple heavy industries such as building materials, metallurgy, forging, hydraulic engineering, road and bridge, and chemical engineering.
We adopt the domestic advanced "Huazhu CAE" casting simulation software to simulate the solidification process of the large steel casting parts. Based on the simulation results, we adjust the process parameters to ensure the optimal quality of the internal structure of the steel casting parts.
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Large girth gears are the the important steel casting parts of heavy-duty equipment for ball mills and rotary kilns. Girth gears quality directly impacts operational stability and equipment service life.
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The pinion shaft is the core transmission component that drives large girth gears (such as ball mills, rotary kilns, and other heavy-duty equipment). The pinion
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Tenfaye provide not only high-quality steel casting parts for cement plant but also complete technical support and maintenance services for our customers.
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The following is an analysis of the chemical composition and mechanical properties of common Chinese national standard materials for large gear rings.
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