Purchase Qty. Reference FOB Price
100-499 Square Meters US$50.00
500-999 Square Meters US$45.00
1,000+ Square Meters US$40.00
Product Description
Product Description Beijing North Tech Windows, devoting to digital technology and scientific researches, is a systematic manufacturer of high-quality aluminum products, including energy-saving thermally broken aluminum windows doors, aluminum clad wood windows doors, UPVC windows and so on. ...