Feature

With the brand new facilities and close quality management, We pursue the best products as one of the

best Korean automotive steel pipe production company.

Meet the needs of our customers in a various sizes of pipe production

Based on Computer-controlled systems, Adjust the minimum tolerance control

( Appliable the tolerance customer request)

Minimize inner bead by using Nipple fillter

Warranted with Two-colored thermometer & based on high reliability for welding welding abilities

Including Low and high hardness, a wide range of production line (KSD 3517 STKM11A-STKM16C)

With constant test by using EDDY CURRENT TESTER, increase of quality riteria and maintenance management to produce high-quality products