Welcome to Qingdao Donrex Co.Ltd.

With years of experience in marine rigging hardware, castings, forgings, metal stampings, and cnc machining, Donrex has become a global supplier of these products.

Our customers benefit financially by purchasing precision OEM parts from us in a multitude of industries such as die castings, investment castings, sand castings, die forging, metal stampings, progressive die stampings, deep drawn stampings, extrusion forming, welding, fine blanking, and cnc machining.

Contact Donrex today to begin saving manufacturing cost.

Non-standard products:

All processes available: sand casting, investment casting, die casting, permanent mold casting, forging, stamping, extrusion forming, welding, CNC machining.

All materials available: cast iron, carbon steel, stainless steel, alloy steel, aluminum, brass, and zinc alloy.

Surface treatment: painting, epoxy powder coating, galvanizing, anodizing, polishing.


青島多瑞國際貿易有限公司是以出口鑄造，沖壓,鍛造等五金機械類產品為主的外貿公司，主要產品：機械配件，建筑配件，電力配件，管件，索具等。主要出口市場為歐美國家。