Shanghai Jun Yu international trade limited company is specialized in steel products sales and steel processing and distribution in one of the medium-sized enterprises. With the major domestic steel ( Baosteel Iron and steel iron and steel. Steel. In WISCO. Plum steel etc. ) to maintain good relations of cooperation. The company mainly engaged in: cold rolled coil, hot-rolled coil ( sulfuric acid dew point corrosion resistant steel, ND steel ( 09CrCuSb ) baked Deng steel. High weather resistant steel. Atmospheric corrosion resistant steel . Container plate wear resistant steel and carbon steel. Carbon structural plate die steel. Alloy steel spring steel automobile steel beam steel. Wheel steel high strength mechanical special steel welding cylinder steel and other varieties of steel development and supply ), can provide the cash and futures business. Operation of Jigang JNS sulfuric acid dew point corrosion resistant steel, Baosteel BNS440 acid-resisting steel, Lianyuan Steel LGNS1 acid-resisting steel, Wuhan WNS acid-resisting steel, Panzhihua steels at PNS, NNS1 acid-resisting steel, ND steel, weathering steel, container volume, corrosion resistant steel SPA-H, corten steel |corten|corten-A ( 10CrNiCuP ) |corten-B ( 09CuPCrNi, S-TEN1 ), S-TEN2, 09CuPCrNi-A, 09CuPCrNi-B seawater corrosion resistant steel plate ( 10CrMoAl ) and to provide supporting materials.