|1. Particular rubber of which the wearproof is
excellent, was adopeted.
2. About 4 times of wearproof than resin hose.
3. Price is cheap. (Half price than ATR hose)
|1. Absorption and transportation
of iron dregs from ship yard and steel manufactory.
2. For transportation of grains, materials, soild and liquids.
3. For transportation of cement, gravel, steelore etc.