... 3-10mm 2.Smooth interior, high tensile strenth Application of Wear Resistant Sand Suction Hose1. for rough sand, mineral sand, ... water etc. Various kinds of products: vacuum cleaner hose, high wear resistance sand suction tube, air hose, bustle pipe, high-temperature ... produce various hoses according to clients’ samples or drawings. Wear Resistant Sand Suction Hose with PVC Springs, sand suction hose ...