1.About Kingle                            
                                 
Kingle Aluminum Technology Stock Co., ltd, is a high-tech enterprise incorporated Research, Development, Production, Trade and Sales of aluminum door, window, curtain wall, and aluminum profiles.  Situated in Long Pin High-tech Industrial Zone, Changsha, Hunan, China, with a total investment of 750 million, covering an area of 350,000 square meters, nowadays Kingle owns 970 million capital assets, and our annual production capacity achieves 60,000 tons of aluminum profile and 3 million square meters of doors, windows and curtain walls, the total production value reaches 5 billion.
Kingle products have been entitled China Famous Brand. There is a saying about Kingle products, it is a Chinese version“经阁铝型材,品质加品牌”. In English version it is “ Kingle aluminum profile, worth your smile”. China Construction Ministry appointed Kingle as the whole country’s scientific research and production base of aluminum door, window, curtain wall, and aluminum profiles. Our main products are Kingle Luban’s energy saving door and window series, energy saving curtain wall series, anodizing/anodized aluminum profiles, fluoro-carbon/PVDF coating aluminum profiles, electrophoresis coating aluminum profiles, powder coating aluminum profiles, thermal barrier/break aluminum profiles, wooden painting aluminum profiles, EF coating aluminum profiles, industrial aluminum profiles, etc. 
2.R&D products
Aiming at “Science &Technology speaks for quality, Quality gains Reputation, Reputation wins Market”, we import the most advanced technology and production line from Japan, Canada, Germany, Italy, Swiss and Singapore. With world-class R&D organization, Kingle has always been a pioneer in supplying innovative aluminum profiles. EF coating aluminum profile is our own R&D products, has a lifespan more than 80 years, with both advantages of electrophoresis aluminum profile and PVDF/fluoro-carbon aluminum profile.
                  
World market
                                          China Famouse Brand
 Patent Winning Gold Awards
 Energy Saving Recommend Product Awards
 Patent Certificate
 Aluminum products TOP 10 in China
 Adopt International Standard Product Marketing Certificate
 ISO9001:2008
 ISO14001:2004
 GB/T28001-2001
 PRODUCT QUALITY CERTIFICATE