Weifang Heng'an Radiator Group was established in 1975,with with registered capital forty million(CNY40,000,000).There are six branches: 1.Weifang Heng'an Group--Dredger Factory It was developed in the 90s of 20 Century. Our factory is the first professional manufacturer which develops and produces sand-digging machinery, sand making machinery, dredging machinery and mineral processing machinery in China. Mainly produce kinds of sand dredgers,cutter suction dredgers,jet sand dredgers,chain bucket dredgers,sand washing machines,gold mining machines,iron extraction machines,PE pipelines,HDPE float ,accessories and so on. 2.Weifang Heng'an Group--Construction Machinery Factory As the earliest and biggest Manufacturing Base for big-sized, medium-sized and small-sized wheel loaders, excavators, backhoe loaders, forklifts and so on, we have strong technical strength and have over 280 first-class engineers. As one of the most professional manufacturers, we have more than 450 sets of advanced manufacturing equipment. 3.Weifang Heng'an Group--Farm Tractor Factory Weifang is the cradle of farm tractors in China,Mainly produce 20-280HP tractors and farm implements with advanced producing technology and modern designs. Now we are the top leader in farm tractor industry in China. We also have gained good reputations in overseas markets. 4.Weifang Heng'an Radiator Factories It is concurrently the chief director unit of the Auto Radiator Council of China Auto Industry Association.The Research and Development Centre of the Group has been assessed as the provincial level research centre of engineering technologies by Shandong Province Science and Technology Department. And it has become the only authoritative scientific research organization in the same industry in China. 5.Weifang Heng'an Imp&Exp Co.,LTD It takes charge in all products exporting and importing business for the Group. Our group has passed ISO9001:2000 and TS16949 Quality Management System certification,Environment System Certification ,ZC ,CCS and CSQS .It is a leader group in domestic and abroad.