... and alkali resistant and resistant. Its of high Pressure bearable, flexible, light in weight, anti-bending and nice bright surface.Product ... .731.75330×50×300we manufacturer air hose,hose,pvc hose,flexible hose,sprayer hose,exygen hose,acetylene hose,Manual pressure machine,washer hose.washer hose about usTaizhou Luqiao Tongtai Plastic factory ...