Purchase Qty. Reference FOB Price
5,000-19,999 Pieces US$0.0445
20,000-59,999 Pieces US$0.0443
60,000-119,999 Pieces US$0.0441
120,000+ Pieces US$0.0437
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 ...