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Zhengheng Power | Air Tightness Quality Control for Aluminum Die-Cast Housings
Zhengheng Power | Air Tightness Quality Control for Aluminum Die-Cast Housings The electronic control systems of new energy vehicles operate continuously under harsh conditions including constant vibration, high humidity and drastic temperature fluctuations. The sealing and air tightness of al...Read more -
Tonglin Foundry, Subsidiary of Zhenheng Power, Officially Launches Brand-New Automated Gravity Casting Production Line
Tonglin Foundry, Subsidiary of Zhenheng Power, Officially Launches Brand-New Automated Gravity Casting Production Line Recently, Tonglin Foundry, a wholly-owned subsidiary of Zhenheng Power, has achieved another milestone in intelligent manufacturing upgrading with the commissioning and offici...Read more -
Zhenheng Power | Friction Stir Welding: The Mandatory Welding Process for Three-Electric Components
Zhenheng Power | Friction Stir Welding: The Mandatory Welding Process for Three-Electric Components With the full popularization of lightweight new energy vehicles and integrated CTC/CTB chassis technologies, core three-electric components including power battery trays, motor and electric cont...Read more -
Zhenheng Power Air Tightness Testing Process: Helium Leak Testing vs. Conventional Air Pressure Testing
Zhenheng Power Air Tightness Testing Process: Helium Leak Testing vs. Conventional Air Pressure Testing As core protective components of the three-electric system, new energy electric control housings require IP67 air tightness as a core quality control standard before factory delivery. Ti...Read more -
Zhengheng Power | Tonglin Foundry Laboratory Awarded CNAS National Laboratory Accreditation
Zhengheng Power | Tonglin Foundry Laboratory Awarded CNAS National Laboratory Accreditation Recently, the laboratory of Chengdu Tonglin Foundry Industry Co., Ltd., a wholly-owned subsidiary of Chengdu Zhengheng Power Co., Ltd. (hereinafter referred to as Zhengheng Power), has officially obtain...Read more -
Zhenghong Power Congratulates GWM Tank 700 Hi4-T on Claiming a Grand Slam at the 2026 Tarim Rally
Zhenghong Power Congratulates GWM Tank 700 Hi4-T on Claiming a Grand Slam at the 2026 Tarim Rally The 2026 Tarim Rally has recently concluded. Spanning an extreme course of 7,500 kilometers over 17 days, the race traverses Xinjiang’s no-man’s lands, scorching Gobi deserts, shifting sand dunes ...Read more -
The WSBK racing fever is back, with hardcore smart manufacturing powering the upgrade of domestic motorcycle engines
The WSBK racing fever is back, with hardcore smart manufacturing powering the upgrade of domestic motorcycle engines With Zhang Xue’s motorcycle consistently achieving excellent results and winning multiple championships in the WSBK World Superbike Championship, domestic motorcycles have ...Read more -
Zhengheng Power’s diversified casting processes empower the intelligent manufacturing of high-end components
Zhengheng Power’s diversified casting processes empower the intelligent manufacturing of high-end components Zhengheng Power has deeply cultivated in the field of precision casting, relying on an intelligent production system to establish a core process matrix encompassing high-pressure di...Read more -
Zhengheng Power’s high-grade cast iron
Zhengheng Power’s high-grade cast iron Precision casting and intelligent manufacturing of heavy-duty components High-grade cast iron (including high-grade gray cast iron, vermicular graphite cast iron, and high-strength ductile iron) has become the core material for heavy-duty power compone...Read more -
Zhengheng Power 3D Printing Sand Casting Manufacturer | Moldless Rapid Casting, Customized Production of Complex Castings
Zhengheng Power 3D Printing Sand Casting Manufacturer Moldless Rapid Casting, Customized Production of Complex Castings As a professional 3D printing sand casting manufacturer, Zhengheng Power specializes in high-precision, complex structure, small batch, and rapid casting customization producti...Read more -
Zhengheng Power was honored with the “Technology Leadership Award” by Great Wall Motor
Zhengheng Power was honored with the “Technology Leadership Award” by Great Wall Motor Recently, the Great Wall Motor Supplier Conference was grandly held. #Chengdu Zhengheng Power Co., Ltd. won the Technology Leadership Award (Technological Innovation) presented by the conference, th...Read more -
Zhengheng Power’s participation in the 2026 Beijing International Auto Show came to a successful conclusion
Zhengheng Power’s participation in the 2026 Beijing International Auto Show came to a successful conclusion On May 3rd, the 10-day 2026 (19th) Beijing International Automotive Exhibition came to a successful conclusion in Beijing. As one of the most influential automotive exhibitions global...Read more
