Shandong Yuantong Machinery Co., Ltd.located in a private industrial park in Yiyuan County, it covers an area of ​​150,000 square meters, 150 kilometers away from Jinan Airport and 250 kilometers away from Qingdao Port. Qingyin Expressway and Shanxi-Rizhao Railway run through the territory. It is a private enterprise focusing on casting and machining. There are 600 employees, including 120 professional and technical personnel. It is a high-tech enterprise.

   The company was founded in 1958 and was restructured into Shandong Yuantong Machinery Co., Ltd. in 2002. There are 2 clay sand wet automatic moulding production lines and 3 resin sand moulding production lines. The smelting equipment has 5T/h, 2 T/h and 0.75 T/h electric furnaces; the annual design production capacity of castings can reach 40,000 tons. Introduce the foundry technology of the internationally famous British Micro-baking Company, and also have a front-furnace rapid analysis and a spectrum analyzer, a physical and chemical laboratory, complete physical and chemical analysis, the company has advanced testing equipment, complete quality control methods. It can produce various grades of grey cast iron, ductile iron, alloy cast iron and other casting products. The company's processing workshop is mainly engaged in mechanical processing and component assembly. There are three large, medium and small motor housing processing lines, two motor end cover processing lines, one motor bearing parts processing line, one auto parts flywheel housing processing line, and supporting processing lines. There are more than 100 advanced CNC machining centers, CNC horizontal lathes, CNC vertical lathes, CNC milling and other various precision CNC machine tools, with advanced three-coordinate detectors, and annual processing of more than 800,000 various mechanical parts. It can meet the rough and fine processing requirements of machinery and electromechanical accessories at home and abroad, and realize the one-stop production service of casting, processing and assembly.

The company’s leading products are various high-end large, medium and small motor shells, explosion-proof motor shells, explosion-proof end covers and other electromechanical products, large gearbox bodies, cover products, various marine water pumps, and engineering machinery accessories. , Auto parts and large agricultural machinery parts products, etc. With the world-renowned Fortune 500 companies ABB (Finland ABB, Poland ABB, Brazil ABB, Shanghai ABB, Guangzhou ABB), Siemens, ATB and other motor companies, domestic Wolong Electric, Huali Group and other motor companies, Weichai Power, Shifeng Group And Lai Chai and other large agricultural machinery companies have a long-term cooperative relationship. Products are exported to the United States, Finland, Germany, Italy, Sweden, Poland, Czech Republic, Brazil, Japan, South Korea and other countries.

   The company is supported by technological innovation, supporting national leading enterprises and making high-end products of high-end brands. The company has Shandong Enterprise Technology Center, Zibo High and Low Temperature Corrosion Resistant Cast Metal Material Engineering Technology Research Center, Zibo Low Temperature Corrosion Resistant Steel Parts Engineering Laboratory, Shandong Province "One Enterprise One Technology" R&D Center and other R&D platforms.

The company has applied for 47 national patents, including 14 invention patents and 12 utility models. Won one third prize of Zibo Science and Technology Award, one third prize of Zibo Patent Award, and one third prize of Zibo Major Scientific and Technological Achievement Nomination Award.

The company has successively been rated as "One Thousand Key Enterprises in China's Foundry Industry", "Top 50 Comprehensive Strength of Foundry Industry in Shandong Province", and "Top 60 Enterprises in Key Components and Mechanical Basic Parts of Key Industries in Shandong Machinery Industry".

The company has passed the ISO9001 quality management system, ISO14001 environmental management system, OHSMS18001 occupational health and safety management system certification, and IATF16949 automotive quality management system certification. From 2006 to 2009, it was awarded as an advanced enterprise development enterprise by the county party committee and government for four consecutive years. From 2005 to 2012, it was awarded as an advanced enterprise for exporting foreign exchange earning by the county party committee and government for five consecutive years. In 2007, it was awarded as an advanced enterprise in industrial investment by the county party committee and county government. , In 2012, the county party committee and county government awarded the county's scientific and technological progress work unit, the outstanding enterprise of Yiyuan County, the top 500 local taxation companies in Zibo City, and the top 500 innovative enterprises in Zibo City in 2013 and 2014. In 2016, it was rated as an advanced unit by Shandong Foundry Association. In 2017 and 2018, it was one of the “Top 30 Key Enterprises” in Yiyuan County. In 2019, it was named the "Star Enterprise" of Yiyuan County.

The company was successfully listed on the national SME share transfer system on April 30, 2014, laying a solid foundation for the company's development.