

Shanghai Qinzhao Trading Co., Ltd. is mainly engaged in Baosteel's automotive steel sheet, galvanized mold sample sheet, and cold-rolled coated sheet for household appliances. And Baosteel, Maanshan Iron and Steel, Wuhan Iron and Steel, Shougang and other steel mills coil futures. Products are widely used in automotive, mold, home appliances, steel structure, electrical equipment and other industries.
| Product | Steel Grade | Uses and FeaturesBaosteel Standard | |
| Electro-galvanizing for stamping | SECC, SECD, SECE | SPCC, SPCD, SPCE | Q/BQB430 |
| SECF, SECG | SPCF, SPCG | ||
| BLCE+Z, BLCE+ZN | BLC | ||
| BLDE+Z, BLDE+ZN | BLD | ||
| BUSDE+Z, BUSDE+ZN | BUSD | ||
| BUFDE+Z, BUFDE+ZN | BUFD | ||
| BSUFDE+Z, BSUFDE+ZN | BSUFD | ||
| Electro-galvanizing for cold forming | B170P1E+Z, B170P1E+ZN | B170P1 | |
| B210P1E+Z, B210P1E+ZN | B210P1 | ||
| B250P1E+Z, B250P1E+ZN | B250P1 | ||
| B180P2E+Z, B180P2E+ZN | B180P2 | ||
| B220P2E+Z, B220P2E+ZN | B220P2 | ||
| B140H1E+Z, B140H1E+ZN | B140H1 | ||
| B180H1E+Z, B180H1E+ZN | B180H1 | ||
| B180H2E+Z, B180H2E+ZN | B180H2 | ||
| B240/390DPE+Z, B240/390DPE+ZN | B240/390DP | ||
| B280/440DPE+Z, B280/440DPE+ZN | B280/440DP | ||
| B340/590DPE+Z, B340/590DPE+ZN | B340/590DP | ||
| B400/780DPE+Z, B400/780DPE+ZN | B400/780DP | ||
| B340LAE+Z, B340LAE+ZN | B340LA | ||
| B410LAE+Z, B410LAE+ZN | B410LA |