Topwindow Aluminium Cheap Folding Window Aluminum Bi Fold Bifold Windows Price Manufacturer&Desginer
1. Adopt double guarded design, to increase the wind resistance index.
2. Use the open wood technology for splicing frame, and use imported waterproof glue before splicing, the colloid is fully extruded when we fasten screw, so the waterproof problem is solved.
3. Profile adopts European standard hardware notch, muti point locking, to achieve very good burglarproof effect.
4. Performance of doors and windows meets the international standards
6063-T5 high quality thermal break aluminium profile, thickness 2.0 mm
6063-T5 high quality non-thermal break aluminium profiles, thickness 2.0 mm
Double toughened glazing:5mm+12A+5mm (A:Air);5mm+12A+5mm tinted;
5mm+12A+5mm Low-E; 5mm+27A+5mm
Single toughened glazing: 3/4/5/6/8/10/12/15/19/21//6.38/11.76mm
Laminated glazing: 5mm+0.76+5mm, 5mm+0.38+5mm
Chinese brand: KINLONG, PAGANI, YAER, CHUANG
German brand: ROTO, SIEGENIA, HOPO
Italy brand: SAVIO, GIESSE
Stainless steel security mesh
Aluminium security mesh
Fluorine carbon coating
Q: How about your Production Lead Time?
Production lead time is 25-30 working days after receiving 50% deposit, it depends on the windows and doors types and profile (like color, special requires),
Q: What is your MOQ?
For window and door, usually MOQ is 30 Square meters.
Q: Do you accept customized design and size?
Sure, windows and doors are highly customized goods, we make customized design and size.
Q: What are your payment terms?
50% deposit when order is placed, balance before shipment; T/T, Western Union, Trade assurance, Paypal are available
Q: Are there any problems with the glass inside? Having steam or going foggy? As
this will be a real problem.
We are professional in this field for 12 years. Usually we use 5mm+6A+5mm double glass with highly sealing strip and filled with desiccants, also we can offer you glass with argon inside which has better effect of keeping dry. Qualified products don’t have steam or going foggy between the double glass.
Q: How can I install products in a correct way ?
We will provide professional instructions or installation video for you to install our products in an easy and correct way.
And our installation team can go to your site if it’s necessary.