Hengli Bearing
Manufactures high-precision linear bearings, rod ends, and spherical plain bearings optimized for the motion control systems of industrial 3D printers.
- CEO / Founder
- Zheng Wenliang
- Team Size
- 51-200
- Stage
- Active
- Latest Round
- Bootstrapped
Technology & Products
Key Products
Linear Motion Bearings (LM Series); Rod End Bearings; Spherical Plain Bearings; Ball Joint Bearings; Custom Precision Bushings
Technological Advantage
Vertical integration of bearing production from raw material forging to final precision grinding, ensuring cost-competitiveness and consistent quality for high-volume 3D printer production lines.
Differentiation
Value Proposition
Provides high-durability, low-friction motion components that enhance the positioning accuracy and reliability of AM systems while reducing maintenance intervals for high-duty cycle industrial printers.
How They Differentiate
Offers 20-30% lower cost-per-unit compared to Japanese incumbents like THK while maintaining the precision tolerances required for 3D printing gantry systems.
Market & Competition
Target Customers
3D printer OEMs, industrial automation integrators, and automotive manufacturers.
Industry Verticals
Additive Manufacturing; Automotive; Industrial Automation; Aerospace
Competitors
THK Co., Ltd.; MISUMI Group; NSK Ltd.; Ningbo Yisheng Bearing Co., Ltd.
Growth & Milestones
Growth Metrics
Maintains a production facility of over 20,000 square meters with an annual output exceeding 10 million sets of bearings.
Major Milestones
1992-04-13: Registry founding (as 宁波恒力汽车油泵厂 predecessor → 宁波恒力汽配轴承有限公司); ISO9001 certified (site states ISO9001:2015); Linear bearings marketed for 3D printer applications on official site; 2024: CN109899403B patent grant news; Exhibitor at China International Bearing Exhibition (2018 listing).
Notable Customers
Domestic Chinese 3D printer OEMs; Global automotive Tier-1 suppliers