shiyou road, luoyang, henan, China,471000
Qilu Special Steel Co., Ltd. is a large-scale enterprise specialized in the production of high-quality special steel and has become supporting services backbone our industry, locomotives, machinery, die, automobiles, shipbuilding, chemical other ...
special steel, incluing pipe steel , stainless steel, bearing steel , spring steel, roll steel, tool steel and so on, widely used in shipbuiding, motorcycle, *****