- thermal insulation air duct
- 2017-01-10 16:33
- HH-CL20 type compound the breeze tube is a two-sided aluminum screen Fen Quan foam compound breeze tube of get stripe a
- HAVC composite air duct
- 2017-01-10 16:32
- Color steel air duct,with the phenolic foam as core material ,wiht color steel on both sides,can be used to in every var
- composite air duct
- 2017-01-10 16:32
- HH-W20 inorganic compound air ductcan be used to in every variety warm air condition air duct, defend row tube etc..With
- air duct
- 2017-01-10 16:32
- This producttake the phenolic foam as the core material ,with the white (or black) sheet material on one side, and the a
- HVAC air duct
- 2017-01-10 16:32
- This kind of air duct panels with the PF as the core metrial with the color steelon both sides, the hardness is very str
- PU color steel roof panel
- 2017-01-10 16:32
- Puroof PanelPU color steel roof panel systemAdvantage : Energy-consveration,environment,protection,economical,heat insul
- 25mm HVAC system sandwich panel
- 2016-11-02 05:26
- HVAC air duct system(Huahai air duct cmpany is China earliest and biggest air duct panel company, we special make phenli
