- Factory Direct Sale Ductile Iron Manhole Cover with Competitive Price
- 2017-10-12 13:16
- Model Number: DL-MC-46 Brand Name: As per customer's requirement Key Specifications/Special Features: Ductile iron roundmanhole cover1. Material: ductile iron GGG500-72. Surface treatment: black bituminous paint or epoxy paint3. Packing: woode...