Domestic stabilizer bar sales:18168668933
Air suspension system sales:13641886163
Overseas Sales:18952593933
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Yangzhou Dongsheng Auto Parts Co., Ltd. was established in October 2003 and is located in the Xinji Industrial Concentration Zone of Yizheng City, Jiangsu Province, covering an area of 60,000 m². The company is a domestic manufacturer specializing in the production of air suspension systems and their components.
In recent years, the company has focused on providing supporting services for commercial vehicle chassis lightweighting and new‑energy vehicles, developing first-, second-, and third‑generation stabilizer bar products—ranging from solid‑core to hollow‑core and multi‑functional designs. Its proprietary “cab stabilizer bar” and “multi‑functional stabilizer bar” align with the national trend toward chassis lightweighting and have been granted multiple national patents; additionally, the company has filed PCT international patent applications (PCT/CN2016/000630 and PCT/CN2016/000631).
The company has an annual production capacity of over 3 million stabilizer bars, serving as a Tier‑1 supplier to globally renowned commercial vehicle manufacturers, including Daimler, VW, MAN, SCANIA, VOLVO, FUSO, TATA, and DAEWOO. Domestically, the company holds a market share exceeding 60%, with key customers such as Dongfeng Motor, Beiqi Foton, Jinan Heavy Duty Truck, Shaanxi Heavy Duty Auto, Yutong Bus, King Long Bus, Golden Dragon Bus, Zhongtong Bus, BYD, SANY Heavy Industry, Hongyan Truck, and Dayun Auto.
To meet the national automotive industry’s development priorities of “lightweighting, integration, and modularity,” the company focused in 2017 on developing air suspension systems. As of December 2019, it had successfully designed a range of air suspension products for leading manufacturers including Zhongtong Bus, Xiamen King Long, Foton AUV, Nanjing King Long, Zhongzhi New Energy, Sinotruk Howo, Beiben Heavy-Duty Truck, Jiangling Heavy-Duty Truck, Foton Daimler, Hongyan Iveco, Geely, and others, and has since begun delivering these products in volume.
The company is recognized as a “National High-Tech Enterprise,” a “Jiangsu Provincial Private Science and Technology Enterprise,” a “Jiangsu Provincial Pilot Enterprise for the Integration of Informatization and Industrialization,” and a “Jiangsu Provincial Science-and-Technology‑Based Small and Medium‑Sized Enterprise.” The English‑language “YDA” brand enjoys significant recognition and influence within the European commercial vehicle stabilizer bar industry.
The company places great emphasis on technological innovation and development, and it operates an “Enterprise Academician Workstation,” a “Jiangsu Provincial Engineering Technology Research Center,” and a “Jiangsu Provincial Postgraduate Workstation.” In July 2012, the Ministry of Industry and Information Technology of China and the Chinese Spring Standardization Committee designated Yangzhou Dongsheng as the drafting entity for technical standards related to stabilizer bars for commercial vehicles. In 2015, the company undertook a key R&D project under the Jiangsu Provincial Key R&D Program—“Research on Laser–Arc Hybrid Welding Technology and Intelligent Equipment for Hollow Transverse Stabilizer Bars in Automobiles.” In 2019, it was approved for a Jiangsu Provincial Science and Technology Achievement Transformation Project—“R&D and Industrialization of a High-Performance, Lightweight, Intelligent Air Suspension System for Commercial Vehicles.”
The company places particular emphasis on translating R&D成果 into practical applications. In collaboration with Germany’s Daimler AG, it has developed a specialized fatigue‑testing platform for all‑weather, simulated road‑condition composite stabilizer bars, along with an associated quality‑monitoring system. This technology fills a domestic gap and enhances the international competitiveness of Chinese enterprises.
In 2017, the company further introduced an “intelligent magnetic arc welding production line” from Germany’s KUKA. This initiative is of great economic and social significance, as it enhances product welding quality, narrows the gap with global standards, and facilitates the transformation and upgrading of traditional industries while aligning with national energy‑saving and environmental protection requirements.
In today’s era of rapid economic growth and breakneck technological advancement, Yangzhou Dongsheng adheres to the strategic vision of “integrating industry and academia to deliver results, leveraging scientific management to achieve performance, pursuing lean production to ensure quality, and building a strong brand through integrity and excellence.” The company continues to uphold and nurture its corporate spirit of pragmatism, unity, and relentless striving. Guided by market demand and seizing opportunities presented by product upgrades, Yangzhou Dongsheng is committed to becoming a leading developer, manufacturer, and distributor of high‑quality automotive stabilizer bars and air suspension systems—driving a new leap forward in the internationalization of China’s automotive industry.
Contact Information
Address: No. 6, Industrial Concentration Zone, Xinji Town, Yizheng City, Jiangsu Province, China
Contact phone number:0086 514 83622628
Fax: 0086 514 83622631
Email:info@yzdongsheng.net
Postal code: 211403
Website:www.yzdongsheng.net
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