TRIANGLE was established in 1976. TRIANGLE is the first tire manufacturer in China and it has over 10,000 employees for a capacity of 25 million tires per year. The heardquarters of TRIANGLE are in Hai Wei, Shandong Province, China. TRIANGLE produces tires for passenger cars, vans, trucks, buses, 4x4, but also for industrial vehicles. TRIANGLE has 4 production plants and half of its turnover is generated outside of China. TRIANGLE brand is now distributed in over 150 countries around the world. According to the German magazine Neue Reifenzeitung in 2013, Triangle is the 15th tire manufacturer in the world.