Sell Vent-pipe

Vent-pipe You May Also Be Interested In: vent pipe
Vent-pipe: one of the main facilities in office, hotel, factory, aeration and air-conditioning.
1. No rust and long-lasting.
2. Low heat transmiting property can reduce the energy consuming.
3. Convenient installation, there is no needs to tie up heat preservation materials location.
4. Much more cheaper and can save about 30% engineering cost.
5. Good fireproofing property.