1.NAME : PRE-PAINTED STEEL COIL(PPGI) 2.SIZE : 0.05-2.0*1000-1500 MM 3.METERIAL : SGCC,CGCC,TST01,TST02,WLC,TDC51D, TANGSHAN ... undergo a rigorous factory inspection and QS certified, so as to safeguard the interests of users SINCERITY: no cheating, always tell ... the turth to clients,just do the business we can do COMMITMENT: "Reputation ...