CHONGQING ALL-NEW AUTO PARTS CO., LTD. is a specialized enterprise engaged in the production and operation of various types of guide arms, leaf springs for heavy-duty vehicles, trailers, engineering vehicles, mining trucks, buses, and special-purpose vehicles, as well as dedicated air suspension systems. The company’s patented 32-ton single-point suspension system reduces the weight of each leaf spring assembly by 200 kg. It holds multiple invention patents, utility model patents, lightweight design paper awards, and several scientific and technological progress awards.  
 
The company possesses strong design and development capabilities, excelling in the lightweight design of new vehicle leaf springs and traditional leaf springs. Its products are precise, reliable, and highly optimized, delivering excellent performance with stable and dependable quality.  
 
The company’s brand trademarks include “Yudian,” “Shanxia,” and the crown “YDTH.” Adhering to the principle of “Integrity in Conduct, Dedication in Work,” the company warmly welcomes clients from both home and abroad to collaborate and achieve mutual success.  
 
Website: www.ydth.com  
Email: ozx@ydth.com  
Sales Department: 023-49839346, 13527447119, 13883607231, 13399835853  
International Business Department: 0086-23-49839555, 15178787679  
Technical Department: 13883659871  
Quality Tracking Hotline: 18996440088