Hunan Chengzhai Machinery Equipment Co., Ltd.

Chengzai Machinery mainly operates products suitable for imported brands of road machinery, mining equipment, construction machinery, generator sets, ship power systems, etc.: drilling rig spare parts, air compressor spare parts, tunneling machine spare parts, excavator-loader spare parts, engine spare parts, mining, rock excavation and rock processing equipment, tools, parts, and so on.

Main brands carried by Chengzai Machinery: Ingersoll-Rand, Atlas, Ingersoll-Rand, Sullair, Sandvik, Mannheim MWM, MAN Germany, Caterpillar, Volvo, Perkins, DEUTZ, MTU Mercedes-Benz, etc.

1. Diesel engine parts, generator set parts,Gas-fired generating unit parts and components Engine assembly, cylinder liner assembly, piston assembly, four kitting, piston, connecting rod, piston pin, crankshaft, camshaft, ...

Step into our production workshop, where a spacious, well-organized working environment houses multiple high-precision CNC machining centers, supported by professional overhead cranes and standardized workflow layouts to build an efficient and orderly production system. The workshop adopts a zone-based operation model, where every link from component processing and semi-finished product circulation to finished product inspection is well-organized. This setup not only ensures high production efficiency but also enables full-process quality control of every product. With complete hardware configurations, mature production processes and standardized management systems, we deliver stable and reliable production capacity. Whether it’s regular bulk orders or customized OEM/ODM requirements...