블록 기계 금형 – 벽돌 기계 금형 공장
중공 블록 금형
Hollow block molds, 8-inch concrete block forms, automatic block machine tooling. DRAX Brick Machine Mold Manufacturer—Standard Hollow Bricks: 400×200×200 mm; Medium Hollow Bricks: 400×150×200 mm; Small Hollow Bricks: 400×100×200 mm, 390×190×190 mm.