Conglin Aluminum Co.,Ltd is the largest production base of industry aluminum profile interiorly. It was established in 1992, 

possessing more than 80 extrusion equipment, including extrusions of 660tons, 880tons, 1800tons, 2000 tons ,2700tons, 

3000tons, 3600 tons, 4400 tons, 5500 tons,  6000 tons, 7000 tons, 8000 tons, 9000 tons,  and the first 10000-ton machine 

in the world, manufacturing aluminum profiles in small , medium and large section , the largest section 

of 970mm, the biggest diameter of 600mm and the length of 30m. (External diameter of aluminum pipe 10mm-580mm;

 external diameter of bar 20mm-450mm; the width of sun louver 170mm-600mm; the largest width of aluminum sheet 

of 710mm; Seamless aluminum pipe 200mm-400mm), the annual output of 100,000 tons.

Conglin Aluminum Co.,Ltd mainly engaged in high -precision profiles applying to high-speed train, metro, maglev train, fire-fighting truntable ladder, container, Al-aluminum diesel section, motor casing,awning blind, building section and plane's 

tail fin etc. 

Conglin Aluminum Co.,Ltd provided all the demestic material using in GRH motor train unit of the sixth largest national railway speed increase on 18th Apr. ,2007.It is the first to nationalize body construction material, which promoted the nationalization process of  car manufacturing, and Ministry of railway and other related departments all think highly of their achievements.