hydraulic cylinder manufacturer


JW HYDRAULIC is a subsidiary of JW GROUP, a leading hydraulic cylinders factory in China. We export to more than 100 countries in the world. The products and services we mainly supply are:

  • Hydraulic cylinders.
  • Hydraulic and pneumatic actuators.
  • Machined components (barrel, piston rod, cylinder head, etc.)
  • Honed tubes and chrome plated rods.
  • Free design service.
  • Repair works.


Backed with strong technical force and advanced equipment, with various machining centers and numerical control equipment. Our products are certificated by national and international authority bodies and ISO9001 quality assurance. The third-party inspection certificates are from ABS, SGS, BV, Lloyd’s, GL, DNV, or CCS, etc.

custom hydraulic cylinder manufacturing

JW HYDRAULIC LIMITED is a well-known hydraulic cylinders factory, who is equipped with more than 100 sets of different machines that are produced by Italy, Germany, USA, Japan, Korea, etc. Main machines list is below.

  • FT Series 530 x 12000 Skiving and Burnishing Machine (Made in Italy)
  • HSRB 300 x 6000 Skiving and Roller Burnishing Machine (Made in Korea)
  • Machine Center (Made in Korea, USA)
  • CNC Boring and Milling Machine (Made in Germany)
  • TH 5650 Machining Center (Made in Korea)
  • CNC Heavy-duty Horizontal Boring Machine
  • CNC Heavy-duty Horizontal Turning Machine
  • Ultrasonic Cleaning Equipment
  • Welding Equipment
  • Welding Robot
  • Spray Booth, etc.

General Production Process

Turning, Milling, Boring, Honing, Skiving, Burnishing, Polishing. Quenched and Tempered, Induction and Hardened. Chrome plating, Nickel plating, Ceramic plating.

Quality Control

QC Manual, Drawing Control, Raw Mateiral Inspection, In-process Inspection, First Article Inspection, Sampling Inspection, Final Inspection, Nondestructive Testing.

Certificates and Test Reports