1974. 04.20 : Established Sam-Jung Steel Industry -PC bridge cone, sheath duct, spiral, steel wire etc. 1986. 01. 01 Converted to Corporation wedge, bearing shoe1990. 02. 02 Review of Wedge specification -Reliability and endurance test1990. 05. Changed a ...

We are newly growing distributor and manufacture company in Nickel alloys, white metal . We mainly export all sorts of nickel alloy scraps (Hastelloy, Inconel, Monel, etc...) treat alloys special many shape, (plate, bar, pipe, sheet, foil, powder hope to ...

Since its establishment in 1982, Daedong Metal Industry Co., Ltd. has manufactured various kinds of bearings, seal rings and parts for power plants engines. Our comprehensive product range includes turbine & generator balancing PA fan bearing, gland rings, ...