high quality WEI DUN aluminum alloy hinged windows with stainless steel gauze for house for commercial building for school

1. who are we?
We are based in Beijing, China, start from 2011,sell to Southeast Asia(20.00%),North America(10.00%),Northern Europe(10.00%),Eastern Asia(10.00%),Domestic Market(5.00%),South Asia(5.00%),Southern Europe(5.00%),Eastern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),South America(5.00%),Mid East(5.00%),Oceania(5.00%),Africa(5.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
doorsandwindows,casement window,Tilt-and-turn windows,sliding door,aluminum windows

4. why should you buy from us not from other suppliers?
Good brand comes from good quality,The glass is double-layer float glass. The glass can also be upgraded to three-layer toughened and laminated glass. the automobile level sealing product sound insulation of about 40 decibels, are all customized products.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,CPT,DDP；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: Credit Card,PayPal,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian