我公司从事冷轧镀金贸易销售,主要经营宝钢的高强度钢板,主要经营的牌号:QSTE500M,QSTE430,SAPH44O,SAPH400,DCO4,B280VK,DCO3,SPCC,B240390DP,B140H1,B180H1,B1700PL,B210PL,ST37,ST44,ST52,B340LA,B410LA,SAPH370,BUSD,BDUFD,SPHCEN,Q550NQR1,CR300,B180P2,B22OP2,SPHC,SPCDEN,BS600MC,