Tube By Daeyeong Profile Co., Ltd.

We are engaged in offering excellent quality Tube to our valuable clients.

Equivalent roundness of I.D.:-
- To improve the circularity, the rate of the inlet/outlet pipe is set to 1/5 in the pre-test and the drawing process.
- With improved circularity, we have eliminated the main cause for air leakages.

Appearance:-
- The beautiful color and exterior does not cause any stains or scratches by alien substances in the assembly process.

Allowable:-
- We have shifted from the chain-type drawing process to an inflow type in order to improve partial abrasion and lifespan.

Roughness:-
- The roughness is the main cause affecting the lifespan of the seal. To improve the roughness, we have adopted a pre-processing method for the hard anodizing process.

Anodic coating film:-
- To improve the anti-abrasion characteristics, the coating thickness is improved to 25A 5.
- The coating hardness is set to above HV400 in order to double the lifespan of the tube.

Clients can avail this Tube at industry leading prices from us.