... high tensile strenth Application of Wear Resistant Sand Suction Hose1. for rough sand, mineral sand, gravel, cement, powder sauction2. for ... of products: vacuum cleaner hose, high wear resistance sand suction tube, air hose, bustle pipe, high-temperature ... samples or drawings. Wear Resistant Sand Suction Hose with PVC Springs, sand suction hose, suction hose, PVC suction hose, large diameter suction ...