Company Profile

"Chongqing Zhongzhile Suspension Spring Co., Ltd. is a professional company engaged in automobile guide arm, automobile leaf spring and automobile air suspension. It will move to Dazu Industrial Park, Yongchuan District, Chongqing in 2021. Its main products include nearly 600 specifications and models of various automobile guide arms, nearly 3000 specifications and models of various automobile variable cross-section leaf springs, and nearly 20 specifications and models of automobile air suspension. It has 8 patents and multiple qualification certificates. It has passed IATF16949 Certification of quality management system in the automotive industry.
The company has strong design and development capabilities, with unique insights in the lightweight, standardized, and serialized design of guide arms, leaf springs, air suspensions, single point suspensions, and mechanical suspensions, as well as the exchange design of leaf springs and multi leaf springs with few variable cross-section leaf springs for new and irregular vehicles. The optimization design results are significant. Using key equipment such as a four axis machining center to complete the overall machining of the guide arm in one go, comprehensively ensuring machining accuracy, good product performance, and stable and reliable quality. The products are sold well in major provinces and cities in China, and also exported to Germany, France, Italy, Spain, Russia, Türkiye, Australia, the United States, Malaysia and other countries and regions.
The company's brand trademarks include "Yudian", "Shanxia", and Crown "YDTH"; Company website: www.ydth.com; Company email: ozx@ydth.com . The company adheres to the principle of "being honest and doing things with heart" and warmly welcomes domestic and foreign merchants to visit and patronize, creating brilliance together! “