上海庆增实业有限公司

我司是一家从事钢材贸易和代剪切加工配送的公司，主要经营-热轧卷板、热轧酸洗、冷轧卷、镀锌板卷，电工钢（矽钢片），电镀锌，耐指纹，马口铁及镀铝锌,镀铝镁锌，镀铝，锌铝镁，等资源。


镀铝镁锌介绍：dx51d+zm-dc51d+zm-dx54d+zm-dc56d+zm
-dx56d+zm-dx52d+zm-dd51d+zm-sgh340d+zm-s350gd+zmhc340/590dpd+zm-s280gd+zm-s320gd+zm-s390gd+zm-s400gd+zm
s420gd+zm
s550gd+zm-hc220yd+zm-dc53d+m-hc260lad+zm-dx53d+zm
sgh440d+zm-
高铝锌铝镁:dc51d+am-s350gd+am
低铝锌铝镁:dc51d+zm-s350gd+zm
镀铝硅介绍:cr950/1300hs+as/cr2000hs+as/cr1000/1500hs+as/dc54d+as
dc51d+as/dx54d+as/hc950/1300hs+as/t1500hs+as

镀铝介绍:dx53d+as-dx51d+as-sa1d-sa1e-dc51d+as


环保耐指纹热镀锌钢板介绍：dc51d+z(sgcc.),dc52d+z(cstypeb),dc53d+z(scga270d.)dx51d+z
dc54d+z(scg270e),dc56d+z,h220pd+z,h260pd+z,h300lad+z,h340lad+z,h380lad+z,h420lad+z,h180bd+z,g90,g60
h220bd+z,h260bd+z,h180yd+z,h220yd+z,h260yd+z,s220gd+z,s250gd+z,s280gd+z,s320gd+z,s350gd+z,s550gd+z,
电镀锌/耐指纹钢板介绍：secc-p5/secc-o/secd-p5/sece-p5/secd-o/sece-o/seccsl/seccne
seccn5/secdn5/secen5/zste180b,/,zste220bh+ze/
seccsl自润滑
zste180bh/,dc04+ze(dc04e+z),/dc06+ze(dc06e+z),/dc05+ze(dc05e+z)/busde+z-o/b180hzw+z-o/b170pe+z/b220p2e+z-o
dc01+ze/bufde+z-o/b210p1+z-o/hc180b+ze/
锌铁合金钢板介绍：dc51d+zf,dc52d+zf(sp781),dc53d+zf,dc54d+zf,dc56d+zf,h220pd+zf,h260pd+zf,h300lad+zf,h340lad+zf

镀铝锌：dc51d+az-dc52d+az-dc53d+az-dc54d+az-dc56d+az-dx51d+zm-