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CS-12: Global OEM Supply Network — 200+ MSMEs, 13 Processes, 10+ Countries — Amsol Industries
12
200+
MSME Partners
13
Processes · 1 System
10+
Export Countries
Case Studies › General Engineering › CS-12
General Engineering General Engineering

Global OEM Supply Network — 200+ MSMEs, 13 Processes, Delivered as One

A global OEM sourcing company needed a single Indian manufacturing partner capable of supplying five different manufacturing process types — investment castings, sand castings, forgings, machined components, and injection moulded parts — for one customer programme across multiple product lines.

Key Outcome
In India's fragmented manufacturing landscape, no single supplier covered all five. Amsol's 200+ MSME network — built over 40 years in Rajkot — was the answer.
The Situation

What the OEM Needed That India's Fragmented Market Could Not Provide

India's MSME manufacturing sector has thousands of capable individual suppliers. What it lacks is a single quality system that covers all of them — and a single accountable partner who takes commercial and quality responsibility across the network.

Investment casting foundries do not run forging presses. Forging companies do not operate injection moulding machines. Most manufacturers have one or two processes and manage the rest through loosely connected subcontractors they barely audit. The OEM needed reliability across all five process types — not reliability on one and hope on the rest.

The Problem
What the OEM was facing.
✕Global OEM sourcing company needed 5 process types from one Indian partner
✕India's fragmented market: each process type typically requires a different supplier
✕Quality consistency across 5 processes — each with their own quality culture
✕Single invoice, single delivery, single quality system — not achievable with 5 separate suppliers
✕No single supplier they found could credibly claim expertise across all five processes
Amsol's Approach
The engineering-led solution.
✓Amsol's 200+ MSME network covers all 13 manufacturing processes — 40 years in the making
✓All MSME partners vetted, audited, and approved by Amsol before any customer work is placed
✓Single ISO 9001:2015 quality system applies to all network output — regardless of which partner manufactures
✓Every component passes through Amsol's CMM, spectrometer, and inspection before despatch
✓One commercial relationship: one PO, one invoice, one delivery, one escalation path
What Amsol Did

The 13 Processes — What the Network Covers

Amsol's network is not a list of subcontractor phone numbers. It is a controlled manufacturing ecosystem built over 40 years in Rajkot's engineering cluster — one of India's densest concentrations of precision engineering capability.

Casting Processes
Sand Casting (Green Sand, No-Bake, Steel) · Shell Mould · Investment (Lost Wax) · Lost Foam · Aluminium Die Casting (GDC, LPDC, HPDC)
Forging & Machining
Closed Die Forging · Upset Forging · Cold Heading · Ring Rolling · CNC/VMC/HMC Machining · Gears & Shafts
Other Processes
Plastic Injection Moulding · Sheet Metal & Welding · MIM & Powder Metal · 3D Printing · Assembly & Kitting
What Makes Amsol's Network Different
200+ partners — all vetted, approved, and quality-audited by Amsol before any customer work is placed
One quality system — ISO 9001:2015 applies uniformly to all network output, not just Amsol's own facility
In-house verification — every component from network partners passes Amsol's CMM and spectrometer before despatch
40 years to build — this network is the result of four decades of selecting, qualifying, and developing MSME partners in Rajkot
"
200 manufacturing partners. 13 processes. 10 export countries. One quality system. One invoice. One phone number. That is the Amsol network — and it took 40 years to build. No new supplier can replicate it.
Amsol Engineering Team
The Results

What the Programme Delivered

Every result below is documented and traceable to this supply programme.

200+
Vetted MSME Partners
All audited and approved by Amsol — not a list of subcontractors, a controlled manufacturing ecosystem
13
Processes · 1 System
All 13 manufacturing processes under one ISO 9001:2015 quality system and one commercial relationship
10+
Export Countries
Active OEM supply to USA, Germany, Italy, France, Austria, Canada, Israel, Middle East, and more
1
Invoice · PO · QC
Every component from every process — consolidated into one delivery with one quality certificate
Complex Multi-Process BOM
Multiple Processes From One Indian Partner?
Share your BOM and Amsol will map every component to a process within 5 days — with a single consolidated quote covering all components under one quality system.
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Previous Case Study
CS-01 · From Welded Assemblies to Integrated Casting — Mining Equipment
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