hollow double acting hydraulic jack

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White wood plastic composite hollow ribbed wpc decking

White wood plastic composite hollow ribbed wpc decking 1. Length: 2.2m/ 2.9m/ 5.8m 2. Anti water/ fire/ mould/ insect/ UV

PVC Hollow Type Rib Reinforced Plastic formwork system

1.light weight, high strength 2. sustainable and enviroment friendly 3. reusable more than 30 times 4. eco-friendly

prestressed rib&block slabs concrete machines pressure molding plates

pressure molding plates 1.One machine for one size 2.Using dry concrete 3.Less labour