Weifang Yongchang Zhiyuan Radiator LIMITED was established in 2004, covers an area of 25,000 square meters, with modern plant 22,000 square meters. Existing employees more than 200 people, including professional and technical staff of 30 people. The adoption of the world's advanced nitrogen aluminum brazing technology, in 2010 the introduction of automatic temperature control nitrogen Japan welding production lines, Germany SCHOLER (hula) Company "automatic aluminum high frequency welded pipe mill" production line, the company to two production line for the foundation, but with punch, assembly machine, made with a machine, laboratory equipment more than 80 units, dedicated research and development and manufacturing modular cooling system, is one of the most powerful companies in the aluminum radiator. In 2010 the company passed the ISO9001 international quality system certification, and won a number of national honor certificate of quality and brand, the existing farm, mini-cars, ...[More]trucks, heavy trucks, generators, construction machinery and other products more than a dozen series, more than 800 varieties of selling nationwide