Min. Order Reference FOB Price
1000 kg US$1.90-2.10 / kg
Product Description
Polypropylene fiber mesh form: APPLYING INSTRUCTION: 1. Length: Generally, the proper length of the fiber added into concrete is 20 mm, and in the spray concrete is 10mm. 2. Ratio Design: Usually the proper amount of fiber to concrete is 0.9kg/m3, and the water-proof layer of the bridge ...