Adhering to the business philosophy of "Smoother movement, greater stability; striving for excellence and creating a superior brand," the company continuously reduces energy consumption, strictly controls product quality, and fully meets customer needs.
-
Professional Mold Manufacturing Capability
Has experienced mold designers and precision mold processing equipment.
-
Comprehensive Pre-Sales & After-Sales Service
Provides customized solutions and efficient after-sales response.
-
High-Tech Qualification & Patents
Recognized as a high-tech enterprise with multiple utility model patents.
-
Quality Materials & Strict Testing
Uses high-quality raw materials and complete professional testing equipment.

About Us
Ningbo Tengzhan Automotive Bearing Manufacturing Co., Ltd. (formerly Ninghai Tengsheng Plastic Co., Ltd.) is a professional manufacturer specializing in automotive shock absorber bearings and automotive parts. Founded in 2006, the company is located at No. 5, Houfan Road, Taoyuan Street, Ninghai County, Ningbo City. The company enjoys a superior geographical location, adjacent to the Yongtaiwen Expressway, 50 kilometers from Ningbo Lishe Airport, and only a 25-minute high-speed train ride from Ningbo to Ninghai, making transportation very convenient.
- 01
Production and operations strictly adhere to quality management system requirements.
- 02
Focusing on intelligent manufacturing, it integrates advanced production equipment and management systems.
- 03
The total area is 42 acres and the total construction area is 55,000 square meters.

-
Shock Absorber Bearing Equipment Technical SpecificationsDec 30, 2025As a core precision component of the automotive suspension system, the performance and reliability of shock absorber bearings rely heavily on equipment technical specifications throughout the entir...read more
-
Shock Absorber Bearing Standards: The Technical Foundation For Consistent Per...Dec 29, 2025As a key component in automotive suspension systems that connects and supports shock absorbers, the quality and performance stability of shock absorber bearings directly affect the ride comfort, ha...read more
-
Exploring The Design Principles Of Shock Absorber Bearings: The Technical Log...Dec 28, 2025As a key connecting component of the automotive suspension system, the design principles of shock absorber bearings revolve around three core objectives: "read more
-
Technical Considerations And Application Guidelines For Shock Absorber Bearin...Dec 27, 2025As a key connecting component of the automotive suspension system, the material selection of shock absorber bearings directly affects load-bearing capacity, wear resistance, fatigue resistance, and...read more
-
Analysis Of The Technical Characteristics Of Shock Absorber BearingsDec 26, 2025In modern automotive suspension systems, shock absorber bearings, though small in size, are core components connecting the shock absorber to the vehicle body, enabling load transfer and motion guid...read more
Of Ningbo Tengzhan










