Wuxi Hengxin Zhicheng International Trade Co., LTD Factory Tour

Equipped with hot rolling, cold drawing, and heat treatment systems, this line produces seamless pipes with high dimensional accuracy, smooth inner surfaces, and excellent mechanical properties.

Uses cold drawing and bright annealing technology to achieve high surface finish and tight tolerances, suitable for hydraulic and pneumatic applications.

Includes honing, boring, and polishing equipment to ensure the inner surface roughness reaches Ra 0.2–0.4μm, meeting the strict requirements of hydraulic cylinder manufacturing.

Supports production of oval, square, rectangular, and other non-standard shapes, as well as custom sizes and tolerances based on customer drawings.

Equipped for heat treatment, high-pressure testing, and eddy current inspection, ensuring excellent performance in high-temperature and high-pressure environments.

Equipped with CNC machining, honing, assembling and leakage testing stations, this line manufactures hydraulic cylinders with stable sealing performance, low friction and long service life.

Adopts standardized assembly, pressure debugging and full-function testing procedures to deliver compact, reliable hydraulic power units tailored to various working conditions.