Concrete Slotted Hog Flooring Molds

We all knew hollow block is for building construction,The exterior is similar and diverse,generally they had 0ne hole to nine holes and even more,Basically are the construction site required raw materials,Yes, they are basically from the plastic hollow block mould, has been from the traditional brick kiln firing from the slow structure to change.

Plastic Concrete Molds Description Type: Hexagon solidSize: See as description picturesOrigin: Zhejiang ChinaMaterial: Plastic (Polypropylene)Color: WhiteFeatures: Precast hexagon blocksMOQ: >50PCS INQUIRY MORE The use of polypropylene