Yee Young Industrial Co., Ltd.

Yee Young, established in Taiwan for 30 years, specializes in rods and tubes for transmission industry. As one of the leading companies with great reputation, Yee Young has certificated ISO 9001 for years. We offer Hydraulic Honed Tube, Stainless Seamless Steel Honed Tube, Cold Drawn Precision Steel Tube, Aluminum Alloy Tubes, OST2 Seamless Carbon Steel Pipe, Hard Chrome Shaft, Induction Harden Chrome Plated Rod, Stainless Steel Harden Chrome Rod, Bearing Steel Bar, Guide Rod, Slide Rail, Tie bar, Column Rod, etc. We value our quality, clients, working efficiency and harmony with stakeholders as our main mission. Through continuing improvement, we provide reasonable price and satisfied products to our customers. Our goal is to pursue the largest benefits for our clients.

Cylinder Tube and Rod Manufacturer

Yee Young Industrial Co., Ltd. designs best in class Cylinder Tube and provides manufacturing services for Hydraulic & Pneumatic Cylinder Tube with high engineering content.
Manufacturer of Hydraulic Honed Tube

Since 1980 we have been a manufacturer of Hydraulic Honed Tube, offering Profile Tube and Honed Pipes with top quality.

Made of durable material, this Cylinder Tube provides the ideal solution for your Honed Tube requirements.

YT 20H

Seamless Carbon Steel Cylinder Tube

We offer quality Hydraulic Cylinder Tube. Seamless Steel Cylinder Tube is one of our main products, featuring it high quality and reasonable price.

Seamless Steel Honed Tube: JIS STKM13C/ DIN ST52/ ASTM A106/ SAE1020 and Seamless Steel Welded Pipe: DIN ST52.3 are offered. Seamless Steel Honed Tube withstands higher pressure than welded tube without splits. But roundness of welded pipe is superior to Seamless Steel Honed Tube. After honing, carbon steel pipe of mechanical structure use has precision diameter, smooth surface and excellent performance in oil storage. It can stand longer and work smoothly without pausing. It also applies to hydraulic cylinders tube, pneumatic cylinders tube, forklift, crane, excavator, punching machine and other kinds of labor-saving automatic mechanical engineering.

YTR 20HB

Hydraulic Cylinder Honed Tube

Interior Honed with Exterior Hard Chromium Plated Cylinder Tube (Hollow Shaft)
We supply various sorts of Hydraulic Cylinder Tube, such as Interior Honed, with high quality and durable performance.

Material of Cylinder Tube: JIS STKM 13C/ DIN ST 52/ ASTM A106/ SAE 1020 and welded tube: DIN ST 52.3 are provided. ST52 and ST52.3 tubes with good weldability and high yield strength withstand higher pressure, and have good impact resistance in low temperature. Suitable for lathing and other further processing. Tube with ID honed and OD hard chrome plated is oxidization resistance, and has high working efficiency because of great ability of oil storage. Energy saving, long working life. Applies to telescopic cylinder pipe, bulldozer, forklift, construction machinery, dump truck, and vertical parking system.

YT 20B

Honed and Hard Chromium Plated Steel Tube for Pneumatic Cylinder

Honed and Hard Chromium Plated Steel Tube for Pneumatic Cylinder
Chromium Plated Steel Tube is made of JIS STKM 13C/ DIN ST 52/ ASTM A106/ SAE 1020 and welded pipe: DIN ST 52.3 are offered. Internal honed and hard Chromium Plated Steel Tube with smooth surface is not easy to get corrosive. Through honing, tube with high precise ID can be used for pneumatic cylinder, forklift, jack, telescopic cylinder, treadmill and other sports equipment.

YTR 20B

Chrome Plated Hollow Piston Rod

Interior Unhoned with Exterior Hard Chromium Plate Tube (Hollow Shaft)
Material of seamless pipe: JIS STKM 13C/ DIN ST 52/ ASTM A106/ SAE 1020 and welded tube: DIN ST 52.3 are provided. External diameter hard chrome plating pipe, with bright appearance and good wear resistance, is anti corrosive. Suitable for telescopic cylinder tube, hydraulic cylinder tube, guide rod of printing machine, crane, office furniture and equipment, hydraulic sawing machine, tow truck, fire fighting truck, and other fluid power transmission machinery.

YT 20C

Cold Drawn Precision Steel Tube

We guarantee our Hydraulic Cylinder Tube for its high quality and perfect performance. We also provide Piston Rod and Cold Drawn Precision Steel Tube.

Material of Cold Drawn Precision Steel Tube: JIS STKM11A, 12A, 13A to 18C / DIN ST52 / ASTM A106. Cold Drawn Precision Steel Tube within precise interior diameter has great surface roughness, better than hot rolled tube. Specifications can be customized to achieve higher degree of tensile strength, yield strength, elongation. Cold Drawn Precision Steel Tube is suitable for gas cylinder, hydraulic cylinder, shock absorber of automobile, motorcycle and bicycle use. Besides, Cold Drawn tube can also be used in air-conditioning condenser, front fork and rear fork of motorcycle, mechanical arm and exhaust pipe.

YT OST2

Seamless Carbon Steel Pipe ST37.4/ STKM 11A

Seamless Carbon Steel Pipe is especially designed for Oil Pressure Service.


Seamless Carbon Steel Pipe is made of DIN1630 St 37.4 /JIS STKM 11A/ OST-2. Seamless Carbon Steel Pipe has good ductility and is bendable. Wire can be placed inside. Seamless Carbon Steel Pipe also applies to mechanical piping, hydraulic piping, etc.

YO TC01

Telescope Cylinder

Various kinds of Hydraulic Cylinders, Telescope Cylinders, Pneumatic Cylinders, Piston Rods, Machine Shafts and Seamless Steel Honed Tubes are available. Telescope Cylinder is made of JIS STKM13C/ DIN ST52/ ASTM A106/ SAE 1020 and welded tube: DIN ST52.3 are provided. We design and customize all types of hydraulic cylinders, pneumatic cylinder, telescopic cylinder, widely used in crane, forklift, vehicle engineering equipment, heavy industry.

YT T6A

Aluminum Alloy Round/ Profile Tube

Aluminum Alloy Profile Tube is especially designed for Pneumatic Cylinder use. We also provide Piston Rod and Hydraulic Cylinder Tube.

Material of Aluminum Alloy Profile Tube: aluminum alloy 6063 T5. Through anodizing, aluminum tube with smooth surface is unnecessary for further repainting process. Aluminum Alloy Profile Tube with great quality, lightweight and anti-corrosion is suitable for pneumatic cylinder, portable device, and various types of air pressure and pneumatic equipment, etc.
In addition to Cylinder Rod, we also offer high quality Cylinder Tube with reasonable price, great for promotional purposes. We tirelessly pursue these goals by offering a superior ordering experience, rapid delivery and stellar customer service.