Jiangsu Yaxin Precision&subsidiary Henglong Steel Pipe founded in 1999 make precision seamless pipes, auto fittings, gas-liquid storage welding assemblies. Our products serve auto, rail transit, shipbuilding, petrochemical, pressure vessel sectors. As high-tech enterprise & national SRDI Little Giant, we hold ISO, TS16949, API, CNAS certifications. We focus on innovation & quality, follow integrity-win-win tenet, deepen R&D to build our brand, lift competitiveness, welcome all partners to cooperate for mutual growth.
Shock Absorber Tube
Main Products: CDC Shock Absorber Cylinder Tube, Intermediate Cylinder, Outer Cylinder.
High Precision: Enables accurate and consistent damping control.
Low Friction: Ensures long-term reliability.
Complex Forming Process: Achieves seamless assembly between components.
Automotive Hollow Stabilizer Bar
Hollow Structure: Effectively reduces vibration transmission for enhanced comfort.
Lightweight Design: Significantly reduces vehicle weight to improve energy efficiency.
High Mechanical Performance: Ensures on-road stability and smoothness while enhancing handling.
Tube For Steering Gears
Steering Gear Tubing delivers swift power transmission through its high-gloss inner surface,ensures precise control with exceptional dimensional accuracy,and guarantees system safety and durability via superior strength.
Hollow Piston Rod
Utilizing high-strength materials and quenching technology, it achieves lightweight performance while enhancing responsiveness and
Motorcycle Tube
Through high-frequency induction quenching, the local strength of the steel pipe is enhanced, meeting its fatigue resistance requirements.
Tube For Automotive Motor Shaft
Lightweight hollow design with high-strength material.Optimized heat dissipation and dynamic balance,enhanced motor efficiency and driving comfort.
Tube For Trainer Hitch Beam
Manufactured from high-strength steel, it ensures the substantial towing capacity required while providing effective protection for the vehicle's structure in the
Tubes For Automotive Passive Safety Systems
High dimensional accuracy, superior microstructure, excellent mechanical properties, and smooth inner/outer surfaces.
Petrochemical Tube
This product is primarily used for heat exchanger tube bundles in the petrochemical industry. Its applications encompass a wide range of equipment including heat exchangers, air coolers, reboilers, wax hydrotreating units, hydrogen coolers, water coolers, wax oil steam generators, hydrogen compressor intercoolers, overhead condensers, atmospheric overhead coolers, vacuum overhead air coolers, and softened water heat exchangers.
Boiler Tube
This product series is characterized by high precision, superior surface quality, and stable performance, with exceptionally reliable high-temperature endurance. It is ideally suited for manufacturing high-pressure and supercritical pressure steam boilers, pipelines, and related components.