About Santosh Auto-Part – Cylinder Liner Manufacturer in Ahmedabad, Gujarat
Trusted Indian Manufacturer of High-Performance Engine Cylinder Liners & Sleeves, Delivering Quality, Reliability and Engineering Excellence Worldwide.
Who We Are
Decades of Engineering Excellence
Santosh Auto-Part is an ISO 9001:2015 and IATF 16949:2016 certified manufacturer and exporter of high-performance Engine Cylinder Liners and Sleeves for global automotive applications.
With over four decades of industry experience and a dedicated workforce of 350+ skilled professionals, we consistently deliver products that meet international quality standards and customer expectations.
Our state-of-the-art manufacturing facility is strategically located in Gujarat, India — a renowned hub for precision engineering and automotive manufacturing.
- ✔ Export-focused manufacturing for global markets
- ✔ Advanced casting, machining and finishing processes
- ✔ Robust quality control at every stage of production
Santosh Auto-Part
Certificates
Our Capabilities
Manufacturing Processes
Pressure Rolling
Precision surface finishing to ensure accuracy and durability.
Chrome Plating
Improves wear resistance and extends service life.
Pressure Knurling
Ensures optimal oil retention and surface grip.
Heat Treatment
Enhances hardness, strength, and performance.
Why santosh-metal
Trusted by Global Buyers
- ✔ 40+ years of manufacturing experience
- ✔ Export-ready quality & packaging
- ✔ Advanced CNC & casting facilities
- ✔ Strict in-house quality inspection
- ✔ Competitive pricing with consistent supply
