• BKZ1 = Z20 + C20 + BLDD620
• BKZ2 = Z25 + C25 + BLDD620
| For Width | Code | ||
| S4 | DC | EG | |
| 30W | BKZ1S4 | BKZ1DC | BKZ1EG |
| 50W | BKZ2S4 | BKZ2DC | BKZ2EG |
S6 (SUS316) S4 (SUS304) HG (Hot Dip Galvanized) DC (Dacromet Coating) PG (Pre Galvanized) EG (Electro Galvanized) PC (Power Coating)





























