About RRE International
High-Precision Replacement Spare Parts for Earthmoving & Construction Machinery — Four decades of specialized precision manufacturing in earthmoving machinery replacement components, serving international distributors and contractors from Delhi, India.
Our Manufacturing & Quality Control Infrastructure
Founded under the leadership of Mr. Rajender Kumar Jain, RRE International has grown from a specialized metallurgical workshop into an ISO 9001:2015 certified global supplier. Our Delhi NCR manufacturing facilities combine state-of-the-art CNC turning centers, specialized induction hardening furnaces, and hydraulic pressure testing rigs.
In-House Precision Manufacturing & Metallurgical Plant
- ✓ CNC Turning & High-Precision 4-Axis Machining Centers
- ✓ Induction Surface Hardening Furnaces (58–62 HRC Depth Control)
- ✓ Precision Centerless & Cylindrical Grinding (Ra 0.4µm Surface Finish)
- ✓ High-Pressure Hydrostatic Cylinder Testing Rig (400 Bar)
- ✓ Coordinate Measuring Machine (CMM) Dimensional Verification
- ✓ Automated VCI Anti-Corrosion Oceanic Packaging Barrier Line
Official Quality Certification
Certificate Standard: ISO 9001:2015 Quality Management System
Certificate Number: ECI/2512/2983
Issuing Registrar: Euroswiss Certification Inc.
Certified Scope: Manufacturing and Supply of Heavy Earthmoving Machinery Spare Parts, Hydraulic Components, High Tensile Pins, Hardened Bushes & Transmission Drivetrain Parts