Zhucheng Yihe Axles Co., Ltd. Located in the Shandong Peninsula of Zhucheng, was established in 1994 and is one of the biggest axle production bases with the annual production capacity of 1.2 million sets. In 2016, Yihe achieved sales of 400 million USD. Yihe now has employees of 2800 and 5 manufacturing base in Headquarter, Zhujie factory, New energy passenger-car axle factory and Puke seat and interior parts in Shandong and Changsha factory in Hunan Provinces. It specializes in producing axle assembly of light, medium and heavy duty automobiles, axle assembly of engineering vehicles, passenger car, tractor and air suspension steering and independent suspension for automobiles. Yihe is appraised as one of "China's top 500 mechanical industry enterprises", one of the "Best 100 national parts suppliers", one of the "China's top 100 enterprises in automobile parts making", one of the "first 100 enterprises of machinery making and selling in Shandong mechanical industry", "High-tech enterprise"in Shandong procince, Provincial-level enterprise technology center in Shandong province, "Credit enterprise"of Shandong, "Base of Practice and Training of enterprise in Shandong Province", "Enterprise with standardization AAA"