Certified Quality
Standard of Excellence: Certified Quality for Global Markets
At Jinhoy, quality is the cornerstone of our engineering. We implement a rigorous monitoring system from material selection to final inspection, ensuring our aerodynamic kits perform flawlessly under extreme driving conditions.
- ISO 9001:2015 Certified Management: Our facility operates under the ISO 9001:2015 framework. This standardization guarantees high consistency and full traceability across R&D, tooling, and mass production, making us a reliable partner for large-scale international orders.
- Premium Grade ABS & Composite Certification: We utilize only high-grade ABS and engineering plastics that have passed stringent tests for heat resistance, impact strength, and UV stability. Our products are built to withstand harsh environments without warping or cracking.
- Precision Fitment & Aero-Efficiency: Every product undergoes a 1:1 vehicle fitment trial to ensure seamless integration with the original bodywork. By optimizing aerodynamic flow in the design stage, our kits enhance vehicle stability and reduce drag at high speeds.
- MIH EV Alliance Tier-1 Capability: As the exclusive aero-kit member of the MIH EV Alliance, our technical expertise meets the future standards of electric mobility. We focus on lightweight solutions that optimize wind resistance (Cd) to extend the driving range of next-generation EVs.
- Certification
Certified Quality | Automotive Parts Manufacturing - JINHOY
JINHOY provides Certified Quality to help buyers understand our automotive-parts capabilities, service model, quality controls, or company information. Each page connects practical details with the needs of OEM and aftermarket sourcing teams.
Founded in 2002, JINHOY combines more than 20 years of experience with 3D scanning, CAD/CAM, rapid prototyping, tooling, molding, painting, and fitment validation under ISO 9001:2015 management in Taichung, Taiwan.
Automotive brands, distributors, tuning workshops, and retailers can use this information to assess technical fit, development support, and supply capability before discussing existing spoilers, custom body parts, or OEM and ODM projects.

