Min. Order Reference FOB Price
1 Piece US$18,000.00-80,000.00 / Piece
Product Description
Jwell PVC/UPVC Roof Tile Conical Twin Screw Extruder Plastic Machine Feature and application of PVC multi-layer heat insulation corrugated board and PC step-roofing: The fire protection performance is remarkable and difficult to burn. Anti-corossion, Acid proof, alkali, radiating ...