Concrete Pump Rubber Hose 5 Inch 4 Layer Steel Wire
high pressure concrete pumping hoses:
1. Our concrete pump rubber hoses are able to use 20,000-30,000cubic meter compared with normal quality of 12,000-15,000 cubic meters in China
2. Integrated hose end and inner wall hardened, prolong working life
3. 2 layer of steel wire reinforcement ensure the working pressure
4. All ends of concrete pump rubber hoses are heat-treatment (carburizing and quenching) for long lifetime.