الوصف

• Specification

• Place of origin	Brand	Model No.	Type	Material	Surface finish	Color	Shape
  Guangdong China	Yizhong	FK**1	Ventilation	Aluminum	Anodized	Silver	Rectangle
  Size	Usage	Air direction	Air volume	Payment terms	MOQ	Packing	Delivery time
  Customized	Install in the wall or connect with air handling unit	—	Adjust by handle	T/T, L/C, Western Union, Paypal	1 Piece	Paper carton box	*0 days

• Feature
• Solid structure in aluminum extrusion profile ****-T5
• Size is customized
• 2 kinds material of gear for option, Nylon and ABS
• 3 kinds material of handle for option, Aluminum, Iron and Nylon
• The sealing gasket is manufacture
• Aluminum profile and accessory of volum control damper is manufacture
• Easy installation
• Fixed volume by tighten screw in handle

• Packing
• Pack in paper carton box