
Characteristics:
1. Strong to high pressure. Flexible
2. Long lasting. Cold – proof. Chemical – proof.
3. High quantity of water supply / drain
4. Easy to handle. Easy to connect.
Usage:
1. Civil construction, subway, mine, etc.
2. Night soil car
3. Transporting soil, clay materials, chemicals, powders, etc.
4. Other use of suction / supplying