Contract Manufacturings

Contract Manufacturing 

Strategic Manufacturing Partner for OEMs, MNCs, and EPCs Worldwide :- 

J R Group of Industries welcomes global and Indian companies to explore contract manufacturing partnerships for high-quality castings and machined components in grey iron, ductile iron (SG iron), carbon steel, alloy steel, and manganese steel.

With over 30+ years of legacy, state-of-the-art infrastructure, and a highly experienced team, we serve as an extended manufacturing arm to leading engineering businesses across sectors — from prototyping to bulk production — ensuring speed, quality, and reliability.

Key Advantages of Working With Us :- 

• Casting to Machining Under One Roof Fully integrated facility for casting, heat treatment, precision machining, and finishing operations — ensuring total process control and accountability.
  
  
• Flexible Production Volumes Small batch, medium volume, or large-scale production runs — adaptable to customer demand and project timelines.
  
  
• Export-Ready Infrastructure Experience in working with international clients, with a dedicated export team for packaging, documentation, and logistics.
  
  
• Metallurgical & Testing Expertise In-house spectrometer, UTM, hardness tester, microstructure lab, UT/MPT/LPT, CMM, and sand testing lab – all managed by qualified professionals.
  
  
• Design & Development Team CAD/CAM-enabled NPD department with simulation software for solid modeling, casting simulation, riser/gating design & methoding optimization.
  
  
• Shorter Lead Time & Faster Prototyping Thanks to in-house 3D pattern printing and advanced mold-making, we can drastically reduce development and delivery cycles.

Manufacturing Capabilities Overview :- 

Area Capacity / Specification

• Casting Processes :- Dry Sand Hand Molding, No-Bake Molding, Shell Molding
• Weight Range :- 5 kg to 55,000 kg per single piece
• Casting Materials :- GCI, SGI, Alloy Steel, Carbon Steel, Manganese Steel, Heat-Resistant Grades
• Machining :- VTLs, HMCs, VMCs, CNCs, Radial Drills – Precise Tolerances as per drawing
• Heat Treatment :-  0.65T to 25T furnace, Q&T, Annealing, Normalizing
• Tooling In-house pattern & core box manufacturing  :-  wooden, metallic, and 3D printed
• Inspection Tools  :- Spectrometer, CMM, UTM, Impact, Hardness, UT, MPT, LPT
• Certifications :- ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, ISO 50001:2018, BIS/ISI
• Sand Plant :-  Fully automatic No-Bake Sand & Reclamation Plant – 10–15 MT/hr
• Quality Control :- Stage-wise and final inspection with full traceability and reporting

Industries & Applications Served :-  

• Power Generation (Thermal, Hydro, Wind)
• Steel Plants and Rolling Mills
• Cement, Mining, and Mineral Processing
• Oil & Gas, Pumps, Valves, Compressors
• Earthmoving, Construction, Material Handling
• Forging and Machine Tool Industries
• Railways, Metro & Heavy Transport
• Ordnance, Defence, and Aerospace Components
• Port Equipment and Marine Castings

Contract Manufacturing Models :- 

We offer customized engagement models to suit client needs :-

• Build-to-Print Manufacturing  :- You provide the drawings/specs — we manufacture, inspect, and deliver.
• Joint Product Development (JPD) :- Co-develop new castings with our NPD & tooling teams to fast-track innovation.
• Long-Term Supply Agreement (LTSA) :-  For recurring demand — we provide guaranteed supply, cost benefits, and delivery assurance.
• Import Substitution & Localization :-  Reduce import dependency by sourcing critical castings and machined parts from India.
• Strategic Offshore Manufacturing :- Become your offshore manufacturing partner with end-to-end execution and quality compliance.

Global & Domestic Business Development Opportunity :- 

We are actively looking to collaborate with:-

• OEMs, EPCs, and Tier-1 Suppliers
• Industrial Equipment & Machinery Manufacturers
• Engineering Consultants & Solution Providers
• Importers/Buyers of Engineering Castings
• Strategic Outsourcing & Export Partners

Let’s Discuss Your Project :- 

Whether you’re outsourcing to optimize costs, scaling up production, entering the Indian market, or looking for a reliable export-oriented partner — we’re ready to collaborate with transparency, technical strength, and customer-first commitment.