Purchase Qty. Reference FOB Price
5,000-29,999 Pieces US$0.0375
30,000-79,999 Pieces US$0.0367
80,000-149,999 Pieces US$0.0359
150,000-299,999 Pieces US$0.0351
300,000+ Pieces US$0.0341
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 ...