Product features:

• Style: 1) double-sash, 2) three-sash, 3) four-sash.
• Frame material: 60/80 series without screen; 88/95 series with screen.
• Available profile brand: Conch/Kinpeng/Rehau/Dimex/Koemmerling/Veka which has three-chamber; Huapeng aluminum-plastic co-extrusion.
• Hardware: sash pulley + sliding rail + handle with driving lock/bump lock/crescent lock/single-point lock.
• Available brand: domestic or imported like ROTO/GU/Siegenia.
• Glass: glass thickness range from 4mm to 24mm; PVC/aluminum grids are available between insulated glass as decoration
• Installation: by fixing plate/bulge head screw/wing.
• Rectangular shape.
• With grids on the windows.
• Handles on the side for opening.
• Sliding structure allows easy open and close.
• Simple and practical design.
• Excellent durability.
• Looks great in any rooms.
• Available in customized sizes.

Technical specification:

• Acoustical insulation: 36Db.
• K-value of window: 1.80w/m2. K.
• Wind resistance: 5000Pa.
• Air permeability: 0.1m3 /h.M.
• Water tightness: 500Pa.

Packing and delivery:

• Package: hard paper+ film package. Wooden case can be made for special care delivery. We can make other packing according to customer requests.
• Delivery detail: usually 25 working days for a 20 feet container.

Scope of service:

• Free technique consulting, project design and estimates before sales.
• Commitment of at least three years quality warranty.