Golden Crown, Qufu piston co., Ltd. Located in our great-thinker and educator Confucius ' hometown Qufu, Shandong, is a piston manufactured in more than 40 years of professional experience of production enterprises, national torch plan key high-tech enterprise and the national auto parts export base enterprise. the leading products for the automotive, motorbikes, gasoline engine, diesel engine with aluminum piston, over more than 800 kinds of products. have 40 professional line and its matching of piston thermal processing, surface treatment and testing equipment, with an annual output capacity of 20 million piston.

has passed the international quality system certification, has a provincial technology research and Development Center, committed to the study on the application of new materials, new technologies, new processes, in combination with well-known universities, enterprises independent innovation capacity continues to grow. the company independently developed SiCp/Al composite piston is rated as "national key new product" nano-Micron particles reinforced aluminum matrix composite piston project by the Ministry of science and technology in the torch plan, its preparation technique already conferred national invention patent.

company sales system, convenient and thoughtful service. the main supporting enterprises in China: the great Yangtze, Qiantang River, loncin, qingqi and Jincheng, and Geely, Xia Li, Dong an Plaza, Hua Pu and other major motorcycle and automobile engine manufacturing groups, small engine piston in domestic market share has reached more than 40%. the products exported to the United States, and Japan, and Korea, and Indonesia, Nigeria and other countries and regions, in the U.A.E. with a Dubai Office.

company "Golden Crown" mark as famous trademark of Shandong province, "Golden Crown" brand aluminum piston for the inspection of Shandong province and Shandong famous brand products. according to national piston industry statistics information displayed, company of piston production, and integrated benefits, main economic indicators ranked domestic industry forefront, company established to do industry first brand for development planning target, to car, and motorcycle, and General gasoline engine and the ship with aluminum piston production for core industry, strongly optimization piston industry chain, led aluminum base composites, and forging, and squeeze high strength aluminum products, related industry of development, planning to 2010 piston production achieved 30 million only, And make greater contributions to the development of China's internal combustion engine industry.