Purchase Qty. Reference FOB Price
1-4 Pieces US$40,000.00
5+ Pieces US$500,000.00
Product Description
UPVC double wall corrugated pipe making machine UPVC Double wall corrugated pipe material is UPVC. The design of structure is new and reasonable. Smooth inner layer and hollow corrugated outer layer composed. UPVC double wall corrugated pipes are one mould profile two layer extrudings. Applies to ...