Purchase Qty. Reference FOB Price
20,000-49,999 Pieces US$0.0126
50,000-99,999 Pieces US$0.0124
100,000-199,999 Pieces US$0.0122
200,000+ Pieces US$0.012
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 ...