Purchase Qty. Reference FOB Price
1,000-3,499 Sets US$36.11
3,500-4,499 Sets US$34.78
4,500+ Sets US$32.98
Product Description
Product Introduction Fiberglass drainage ditch is a new type of environmental sanitation manhole cover product that has been molded at high temperature. It has high hardness, large bearing capacity, high temperature resistance, frost resistance, corrosion resistance, good wear resistance, smooth ...