fullwin machinery 65mm 75mm fresh air double wall corrugated pipe machine line on shipping
fullwin machinery 65mm 75mm fresh air double wall corrugated pipe machine line on shipping
2019/07/16
PE fresh air duct extrusion production line
PE fresh air duct system double wall corrugated pipe extrusion machine
PE fresh air duct system double wall corrugated pipe extrusion machine
2019/06/17
ventilation double wall corrugated pipe extrusion line
ventilation double wall corrugated pipe extrusion line
2019/05/05
air duct double wall corrugated pipe extrusion line
air duct double wall corrugated pipe extrusion line
2019/05/05
PE fresh air duct extrusion production line
In the 21st century，with people's pursuing of healthy life，create a healthy and livable indoor environment，air ventilation system are becoming more and more popular。Air ventilation pipe is the most important pipe component in the air ventilation system。
2019/04/04
