Changde Daheng Machinery Co., Ltd. is a professional automotive component manufacturer based in Changde, China, specializing in the production of high-precision engine cylinder blocks and cylinder heads. Established with a focus on international quality standards, the company operates a dedicated factory equipped with over 10 production lines and maintains a rigorous quality management system certified under IATF 16949 and ISO/TS 16949. Their core product portfolio includes casting iron cylinder heads, cylinder blocks, and complete cylinder head assemblies for a wide range of vehicle models, including Ford, GM, Chrysler, Dodge, Jeep, and Toyota. In addition to major engine components, they provide essential accessory parts such as intake valves, valve springs, crankshafts, rocker arms, and engine studs. Changde Daheng Machinery offers comprehensive OEM and ODM services, supported by an in-house R&D team that ensures products meet or exceed original equipment manufacturer technical requirements. Under its own brand, DAHENG (CDDH), the company has established a strong global presence, exporting between 70% and 90% of its output to international markets including North America, Southeast Asia, the Middle East, and Europe. With an annual output value reaching up to US$5 million, the company is a trusted supplier to numerous automotive parts distributors and engine rebuilders across the United States and Canada.
OEM Machinery Auto Car for Ford 6.0 Assy Cylinder Head$220
Auto Parts Casting Iron Cylinder Head for Ford 6.4$200
GM 6.5L Engine Cylinder Block Castig Iron$110
Hot Sale GM4.3 Cylinder Head Surface Grinding Machine$80
Cylinder Head for Ford 3.0$85
4.0L Engine Cylinder Head for Ford$75
China Supply Auto Chrysler318 Engine Cylinder Head$115
New Cylinder Head for Jeep 4.0 Grand Cherokee$205
Diesel Engine GM350 Spare Parts Cylinder Head Surface Machine$110
Changge Dingda Industry Co., Ltd.
🇨🇳 China
2012501-1000 peopleManufacturer
High capacity factory
OEM manufacturer
Product customization
High-tech enterprise
Key customer
CATERPILLAR
Key market
North America
Description
Changge Dingda Industry Co., Ltd. is a manufacturer based in Changge City, China, specializing in casting and machining parts for the automotive and industrial sectors. Established in 2008, the company operates a 100,000 square meter modern plant with over 530 employees and an annual output value of one billion RMB. They offer OEM and ODM services, producing a wide range of products including Flywheel Housings, Clutch Housings, Wheel Hubs, Brake Backing Plates, Bearing Blocks, Camshafts, Transmission Shafts, Pinions, and Petroleum Machinery Parts. The company is certified with ISO 9001 and TS16949, ensuring high-quality standards. With advanced equipment, including Mazak vertical machining centers and German automatic static pressure casting production lines, Changge Dingda Industry Co., Ltd. serves major clients such as Shanxi Automobile Group Co., Ltd, YuChai Group, North-Benz Heavy-Duty Truck Co., Ltd, YuTong Bus Group, Dongfeng Dena Axle Co., Ltd, USA PAI Industry, Germany GKN, Knorre, Caterpillar, Commins, and Chery. They export to North America, Eastern Europe, Southeast Asia, the Mid East, and Western Europe.
Various of Die Casting Products
A3008 Flywheel Cover for Diseal Engine
Machining Part-Flywheel Housing
Machining Part
Sand Casting Part
Flywheel/Clutch Housing for Heavy Duty Truck
Iron Wheel Hub for Heavy-Duty Truck/Passenger
Iron Casting Part
Sand Casting Part
Grey Iron Sand Castings, Ductile Iron Casting and Machining Part