Purchase Qty. Reference FOB Price
4,000-9,999 Pieces US$0.0113
10,000-19,999 Pieces US$0.0111
20,000-49,999 Pieces US$0.011
50,000+ Pieces US$0.0108
Product Description
Plastic space block for protective layer of reinforcing steel bar is designed according to the requirement of national steel concrete construal design norm. It is widely applied in the civil and industrial construction of buildings, roads, bridges, tunnels, airports, subway and so on. And the clip ...