Purchase Qty. Reference FOB Price
4,000-9,999 Pieces US$0.193
10,000-19,999 Pieces US$0.191
20,000-49,999 Pieces US$0.189
50,000+ Pieces US$0.186
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 ...