Seamless, stainless, steel tubes, steel pipes, steel, tube, pipe, stainless steel pipe
Copper ore, iron ore, zinc ore, copper cathodes
Iron ore, pig iron, iron blank asphalt
Iron ore, scrap copper, copper, scrap plastic, and other resources related products
Iron ore, iron mining, copper mine, copper mining
Pig iron, iron ore, coal
Stainless steel pipes, seamless steel tubes , stainless steel pipe coils , sanitary steel tubes , mirrior surface finished pipes , precision steel tubes , construct steel tubes , austenitic stainless steel
Iron ore, scrap steel, r50-r65, manganese ore
Round steel, steel plate, bearing, reducer
Steel products, electrical equipment
Copper products, aluminum products, leather and leather products, milk powder, science technical products
Copper concentrate, iron ore, zinc ingot
Iron, glass tube, ampoules, cars, carbon steel
Corten A, corten B, UNS N08031, UNS S32750, ABS EQ51, DNV E690, S355NL, S690QL, steel plate, angle steel, H beam
Lead ore, lead concentrate, tin ore, tin concentrate
Copper cathode, iron ore, coal
Steel plates, alumina tiles
Titanium wires, titanium coil, titanium tubes, titanium plates & sheets, titanium rings, flange, nickel sheets, titanium fastener, titanium screw, titanium bars
Non zinc ingots, lead ingots, magnesium ingots, tin ingots etc
Copper cathodes
