Purchase Qty. Reference FOB Price
5,000-19,999 Pieces US$0.0242
20,000-49,999 Pieces US$0.0235
50,000-199,999 Pieces US$0.0228
200,000+ Pieces US$0.0221
Product Description
Plastic spacer 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. Code:SD0301B ...