Purchase Qty. Reference FOB Price
5,000-19,999 Pieces US$0.073
20,000-49,999 Pieces US$0.0715
50,000-99,999 Pieces US$0.07
100,000-199,999 Pieces US$0.0686
200,000+ Pieces US$0.0672
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 ...