Main business:Metal materials, metal products, general machinery and accessories, chemical products and raw materials (excluding dangerous goods), hardware products, construction materials.
Main business:Metal material, stainless steel, non-ferrous metal, metallurgical furnace, iron alloy, building materials, decorative materials (excluding paint, coating), general machinery, hardware products, chemical products and raw materials (excluding dangerous good
Main business:Production, processing, sales of metal pipe fittings, non-ferrous metal forgings, hardware products; distribution metal materials; self-operated and proxy import and export business (except for goods and technologies for enterprises or prohibiting import
Main business:New material technology development; technical services; general equipment, special equipment, castings research and development, design, sales, self-operated and re-export business of all kinds of goods and technology (except for goods and technologies f
Main business:Aluminum rod, aluminum profile manufacturing, processing, sales; import and export business of goods (projects approved according to law, business activities can be carried out after approval by the relevant departments).
Main business:Steel ball, grinding manufacturing, sales; sales of steel, building materials, spin cutters, heat treatment equipment; goods import and export.
Main business:Metal materials and products, non-ferrous metals, steel, building materials, bearings, pipes, sheets, alloy products, hardware electromechanical wholesale, and retail.
Main business:Mechanical parts processing, sales; plastic machinery, metallurgical machinery, mine machinery equipment, steel, pig iron, hardware electricity, refractory materials, building materials, wood, iron ore, iron fine powder wholesale and retail.
Main business:Colored metal products processing and sales; building materials, machinery, hardware accessories, electronic products and accessories, rubber products sales; engaged in goods and technology import and export business.
Main business:Sell metal products, metal materials, machinery and accessories, hardware, hardware, electromechanical equipment, instrumentation, power tools.
Main business:Metal doors and windows, stainless steel products (limited branch operations), wholesale, retail, building decoration decoration construction projects construction, building decoration materials, steel, stone, hardware, electricity, packaging materials, c
