
Skyline Precision Steel Pipe Manufacturing produces honed tubes and hard chrome plated bars/tubes for hydraulic cylinder applications, focusing on high precision and strict quality control.
Skyline Precision Steel Pipe Manufacturing Co., Ltd manufactures honed tubes, hard chrome plated bars, and chrome plated hollow bars for hydraulic cylinder and related industrial applications. Based in Wuxi, Jiangsu, the company supplies honed tubing (honed cylinder tube), hydraulic piston rods, and chrome plated OD tubing, supported by in-house processes such as cold drawing, honing, precision polishing, and chrome plating.
The factory also produces cold drawn seamless tubes as the base material for honed pipes, and offers products in a range of carbon and stainless steel grades, including options suited to hydraulic and pneumatic cylinder manufacturing and repair. Standard production ranges highlighted include honed tubes from ID 32 mm to ID 500 mm and chrome plated bars from diameter 6 mm to 800 mm.
With more than 20 years of experience in this field, Skyline emphasizes fast lead times (as quick as one week depending on quantity and dimensions), competitive pricing, and consistent dimensional accuracy. Its quality approach is centered on high precision tolerances and smooth internal surfaces for demanding cylinder applications.

The facility produces more than 20,000 tons of cold drawn seamless tubes, honed tubes and hydraulic cylinder tubes, and manufactures 500 thousand meters of hydraulic piston rods.
| Parameter | Range |
|---|---|
| Inside diameter (ID) | 32 mm to 500 mm |
| Parameter | Range |
|---|---|
| Diameter | 6 mm to 800 mm |
Lead time can be as quick as one week, depending on order quantity and dimensions.
Products are engineered for high tensile strength and durability, with strict quality control to deliver smooth internal surfaces and high-precision dimensions for hydraulic cylinder applications.
As an innovation-driven manufacturer, the company continues to broaden its portfolio so customers can source more steel pipe and tube products for industrial use from one supplier.
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