High Precision Tube

Zipper closure 1/4 zip athletic pullovers for men. Stretchy, lightweight, fast-drying fabric for superior performance. REGULAR FIT - US standard sizes. An athletic fit that sits close to the body for a wide range of motion, designed for optimal performance and all day comfort. FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them in place during workout
High precision stainless steel tubes are characterized by its strict tolerances and smooth ID finish. These tubes are manufactured with particularly meticulous process control to obtain an excellent OD & ID tolerance and a smooth ID surface for the running the piston inside. The tubes are mostly used in making cylinder and gas spring components.
High precision stainless steel tubes

OD 6mm-60mm
WT 0.5mm-3mm

2)Material grade
304/304L; 316/316L

3)Strict tolerance control
OD tolerance can be controlled within +/- 0.02mm
WT tolerance can be controlled within +/- 0.02mm
4)Mechanical properties
Magnetic permeability
5)Delivery condition
Cold finish
Bright Annealed
Automobile industry
Gas spring & cylinder
Electronic components
Other high precision manufacturing


Zhongrui has always been trying to save cost for its customers while making no compromise on product quality by improving and perfecting its production system and bringing in new technologies since it started.

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  • No 99 Zhengxing Road, Shuanglin Township, Huzhou, Zhejiang, China.