Grand Steel is established jointly by wire products industry experts formed in view of the major steel trading, engineering project formed mainly to foreign trade company. We own three professional wire factories which are total annual output of more than 80000 MT, strictly implements ISO9001 quality system, and has introduced to Germany drawing equipment and Japan and South Korea STC heat treatment furnace, using such as Japan's pickling, phosphating, heat treatment technology, is equipped with perfect physical and chemical inspection facilities, high quality cold heading steel wire for the production of a variety of specifications, steel grade, in order to...

主要产品/业务: Fasteners Wire, rivet wire,steel wire