Younglee Metal Products Co,. LTD is a ?quality first? supplier and manufacture of seamless stainless & carbon steel tubes, tube clamps according to DIN 3015, hydraulic valves, and DIN tube fittings. Stable & reliable quality and competitive prices are our best weapons against the competitors.
Main products:
1. Stainless steel seamless tubes

Norm:  ASTM / ASME A312, A213, A269; EN10216-5
Grade: TP304/304L, TP316/316L, TP321/321H, TP316Ti, TP310S, TP347H, 904L, S31803, S32750, 2205, etc. And also corresponding EN grades.
Size range: Outside diameter 3mm to 219mm; Wall thickness 0.1mm to 20mm
* Tolerance: OD +/-0.05mm, WT +/-0.1mm


2. Precision carbon steel seamless tubes

* DIN 2391 carbon steel seamless tubes for hydraulic system apply and also for boiler apply.
* DIN2391 /EN10305-1 phosphated seamless tubes
* DIN 2391 / EN 10305 bright annealed seamless tubes


3.   Tube Clamps according to DIN 3015

Various kinds of tube clamps according to DIN 3015. Such as light type tube clamps, heavy type tube clamps, double/ twin tube clamps, with PP inner and stainless steel or carbon steel plates and high strength bolts.


4.    Valves
     * Ball valves
     * Hydraulic Ball Valves in carbon steel and stainless steel.
     * Flanged ball valves
     * SAE Flanged ball valves
     * Three way & Four way ball valves.