Jinan Fangda Heavy Spring Automobile Suspension Co,,Ltd is a high-tech enterprise jointly established by Liaoning Fangda Group through Chongqing Hongyan Fangda Automobile Suspension Co., Ltd., which is controlled by Fangda Special Steel, and Shandong Xinhai Investment Co., Ltd.  The company covers an area of 131.65 acre, with a registered capital of 74.8 million RMB. The company is a professional engaged in automotive leaf spring research and development, production and manufacturing enterprises, the company has advanced production, inspection, test equipment, which can provide users with a complete solution from research and development to production, with an annual output of 50,000 tons of automotive leaf spring (including parabolic spring 20,000 tons) production capacity. The company's core customers are China Heavy Duty Automobile Group Co., Ltd., Hanma Technology Group Co., Ltd and Zhongtong Bus Co., Ltd etc.