... -grade 80.;SGLCC SGLCD SGLCDD SGLC400-SGLC570;SZACC, SZACH, SZAC340R,…. CGCC, CGCH ,CGC340-CGC570, CGCD1-CGCD3; Grade Grade 33-grade80.;SGLCC ... SGLCD SGLCDD SGLC400-SGLC570;SZACC, SZACH, SZAC340R;.CGCC, CGCH ,CGC340-CGC570, CGCD1-CGCD3; SPCC…. MODEL NO. (0.12 ... guiding work and talking business.4. CertificateCorrugated steel plate corrugated gi galvanized steel sheet