Purchase Qty. Reference FOB Price
5,000-19,999 Pieces US$0.0425
20,000-49,999 Pieces US$0.0423
50,000-99,999 Pieces US$0.0421
100,000-199,999 Pieces US$0.0419
200,000+ Pieces US$0.0416
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 ...