WHY CHOOSE US ?
15+years of experience in aluminum windows and doors

70,000+m factory area, 4000m showroom with 600+ employees

400,000+㎡annual output and 200,000+ successful cases

Authorized by NFRC, CE, AS2047,CSA, and IS0

9001100+ national patents including invention patent,appearence patent, design patent

50+ honors praised by the industry

20+ experts R&D team