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Younglee Group

Own 3 well managed modern factories, manufacturing high purity &Ultra-high purity stainless steel tubing, honed tubes, and pipe clamps & supports (including U bolt pipe clamps), hydraulic flanges…

About Us

Younglee Group is consist of 3 factories and a international sales company. We are the first class China manufacturer and supplier of high purity & Ultra-high purity (UHP) tubing, honed tubes, pipe clamps & supports, SAE flanges. 

Our business was started since 1997, now we are exporting 60% of our products to many oversea countries. 

Our Products

Our three factories manufactures high quality products as below.

High purity & UHP Stainless Steel Tubing

Our stainless steel tubing factory produces & supplies high purity tubing and UHP (ultra-high purity) stainless steel tubing

Honed Tubing & Hydraulic steel tubing

Our carbon steel seamless tube factory produces DIN2391 /EN10305 hydraulic tubes, and honed tubes, chrome plated tubes.

Pipe Clamps and Pipe Supports


Our pipe clamp factory manufactures & supplies various standard or customized pipe clamps, pipe supports.

Hydraulic Flanges



Our clamp factory also produces various hydraulic flanges as SAE flanges to SAE J518/ ISO6162, Cetop square flanges to ISO6164.

Why Choose Us

25+ years' History

25+ years' experience in manufacturing piping system products

"Zero" defect quality

Our factories act "0" defect as our quality target to manage our product quality

competitive Price

Our group's own factory,

Flexible & Customized

We are flexible with all requirements and can meet customized requirements.

Our factroies

Our pipe clamp factory manufactures various kinds of pipe clamps, pipe supports and SAE flanges.
Pipe clamp factory
Our Stainless steel tubing factory produces high purity stainless steel tubing, ultra-high purity (UHP) tubing, instrument tubing.
Stainless steel tube Factory
Our Carbon steel tube factory mainly produce Precision honed tubes, chrome plated tubes and hydraulic tubes.
Steel tubing Facctory

TOP Quality in China Buy Now!

Our products are the top quality level in their fields in China, our products are interchangeable with European and USA products, and with more competitive pricing, contact us to learn more! 

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