Guangdong JAM Door And Window System Co., Ltd.

25 years and more to come
700,000㎡production base
100+ internationally accredited equipments
Owns more than 100 Windows and Doors related patents
Windows and Doors Industry - Top 10 Brand Award
JMA provides aluminum solutions for 5 of Top 10 famous Skyscrapers in the world
Participate in more than 110 industrial and international standards
Only brand in Aluminum Industry to be awarded "China Quality Award" in two consecutive terms
Sold to 70+ countries and regions
2017 Gold Award in Windows and Doors Industry