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How G.N.R. S.r.l. streamlined CNC procurement through digital quotation


For manufacturers of advanced analytical instrumentation, precision is non-negotiable. But in highly specialised engineering environments such as X-Ray Diffractometry (XRD), X-Ray Fluorescence (XRF), and Optical Emission Spectrometry (OES), speed of prototyping and procurement transparency are equally critical.


G.N.R. S.r.l., an Italian manufacturer with over 40 years of expertise in analytical laboratory equipment, faced a familiar challenge: how to maintain technical excellence while reducing friction in the design-to-production cycle.

By integrating meviy’s digital manufacturing platform into their workflow, G.N.R. significantly reduced quotation delays, simplified internal approvals, and improved cost visibility for custom CNC components.

Profile Summary

G.N.R. S.r.l logo

Company

G.N.R. S.r.l.

Industry

Scientific and industrial instrumentation

Country

Italy

Use Case

R&D

Prototyping

Series and Standard Production

Maintenance and After-Sales Support

Service

CNC machining and sheet metal

Surface treatments and finishes

Automated quoting and feasibility analysis

By uploading the physical model and giving the specifications, we speed up both the quotation process and the final delivery times by a significant amount. Shortening a quotation by even three days—which is the time required by other suppliers—and having deliveries with punctual specifications is very important for us, especially where there are projects with very tight deadlines (…) We manage to have a product that practically reflects 99% of the final production component without having to go through variations or sending the product to another supplier for further processing. Having a finished product is very important
MICHAEL MANFREDI
Engineer

Operational profile

Customer
G.N.R. srl (Italy)
Industry
Advanced analytical instruments (XRD, XRF, OES, RDE-OES)
Core challenge
- Fast quotation and order processing for custom components.

- Limited internal CNC machining capacity for prototyping. 


- Desire for simplified approval and cost management.
Why was meviy selected as the partner?
-Instant quotations and lead-time estimation via STEP upload.

-Access to reliable CNC milling/turning and surface treatments.

-Immediate insights into manufacturability for faster decision-making.
Capabilities used
- On-demand CNC milling and turning for aluminium, steel, and other alloys.

- International Economy service for cost optimisation.

- Automated CAD-to-order workflow.
Quantified results
- Faster design-to-order decisions.

- Reduced manual approval loops.

- Single-part orders processed efficiently.

Before meviy

G.N.R. designs and manufactures:

  • X-Ray Diffractometers (XRD)
  • X-Ray Fluorescence spectrometers (XRF)
  • Optical Emission Spectrometers (OES)
  • Rotating Disc Electrode OES systems

These systems integrate precision-machined components that must fit within calibrated analytical assemblies. Mechanical deviations can directly affect instrument reliability and measurement performance.

Before adopting meviy, the quotation process relied on traditional supplier interaction. Each new component or design update required external communication and waiting time.


As described during the interview:


The speed at which quotations are produced is definitely much faster than going through a third-party supplier.”

The team highlighted that working through third-party suppliers introduced delays that were incompatible with their engineering pace.


Additionally, preparing 2D drawings was previously part of the process. With meviy:


“There is no need for a drawing; we can simply upload the 3D model.”


Removing this preparatory step reduced handling time and simplified submission.

Decision point: why was meviy selected as the manufacturing partner for this project?

The transition was not triggered by dissatisfaction, but by efficiency logic.

As a manufacturer of advanced analytical instruments — including XRD, XRF and optical emission spectrometers — G.N.R. operates in a precision-driven environment where mechanical components must integrate seamlessly into calibrated assemblies. While traditional suppliers were technically capable, the procurement model itself introduced friction.

The primary bottleneck was not machining quality, but decision latency.

 

Every new component required external quotation exchanges. Engineers had to wait before understanding the financial and timing implications of a design. This separation between design and cost visibility slowed internal alignment.

As stated during the interview:


“We can compare lead times and prices depending on the quantity and make a decision.”

The ability to compare delivery times and pricing based on quantity fundamentally changed the evaluation process.


Instead of:


  • Sending a request
  • Waiting for supplier feedback
  • Revising based on budget constraints

Engineers could immediately assess:


  • How price scales with quantity
  • The cost impact of selecting faster vs. slower delivery
  • Whether a design choice remains financially viable

This real-time transparency shifts procurement from reactive to proactive.


In organisations where budgeting discipline and delivery reliability are essential, immediate cost visibility shortens internal approval cycles. Decision-makers can authorise production without iterative supplier negotiations.


The value lies less in speed alone, and more in restoring control over the decision-making process.

After meviy: the workflow in practice

With meviy, the procurement structure evolved from a communication-driven process to a digitally integrated one.

The workflow is now linear and self-contained:

  1. Upload the 3D CAD model (STEP format)
  2. Receive instant pricing and lead-time feedback
  3. Adjust quantity or delivery speed if needed
  4. Place the order autonomously
 

The removal of mandatory 2D drawings further simplified preparation:

“There is no need for a drawing; we can simply upload the 3D model.”

This eliminates an additional administrative step and reduces engineering overhead.

 

A key optimisation lever is the use of the International Economy new product line. When urgency is low, G.N.R. selects extended lead times to reduce part cost. This introduces strategic flexibility: price can be optimised without compromising manufacturing quality.

TVAC testing Hybrid balun UPMSat3

Reordering has also shifted from discussion-based to archive-based procurement.

Previously produced components are stored digitally. Repeat orders no longer require:

 
  • New quotation exchanges
  • Technical clarifications
  • Supplier confirmation cycles

Instead, parts can be reordered directly from the archive, maintaining price and specification continuity.

The cumulative impact is structural rather than incremental:


  • Fewer transactional emails
  • Fewer clarification loops
  • Clear cost predictability
  • Reduced administrative burden

For a company supplying complex analytical instrumentation worldwide, this operational stability reinforces internal planning reliability.

The result is not just faster procurement, it is a more controlled, transparent and repeatable engineering-to-production interface.

Proof: measurable results

The transition delivered measurable improvements across financial and operational domains. By eliminating the “hidden costs” of administrative friction and internal troubleshooting, G.N.R. srl found that outsourced components were often more cost-effective than those produced internally.

Metric
Before meviy
With meviy
Quotation time
Dependent on supplier response
Immediate upon 3D upload
Drawing requirements
2D drawings often required
3D model only
Cost comparison
Manual evaluation
Instant quantity-based comparison
Reordering
Repeated communication
Archived, direct reorder
Delivery
Fixed by supplier
Selectable delivery options

What did we learn from G.N.R. S.r.l.?

The speed at which quotations are produced is definitely much faster than going through a third-party supplier.

There is no need for a drawing; we can simply upload the 3D model.

We can compare lead times and prices according to quantity and make a decision.

It is something beneficial for both sides.

Broader business implications

For manufacturers of scientific instrumentation and precision equipment, the case demonstrates several structural advantages:

 

• Faster internal approval cycles
• Reduced dependency on manual quotation loops
• Greater transparency for cost-sensitive decisions
• Feasibility of single-part or low-volume production
• Simplified reordering via digital archive

 

For engineering-driven SMEs, procurement speed and design agility are increasingly interlinked.

Forward look

GNR has successfully closed the gap between custom mechanical design and the seamless efficiency of catalogue procurement. By removing the friction of 2D drawings and multi-day waiting periods, they have secured a significant competitive advantage in the global scientific market.


Looking ahead, G.N.R. has shown clear openness to joint visibility and knowledge sharing:

“Maybe we’ll share it on our website too… via LinkedIn.”

This signals more than simple content sharing. It reflects a collaborative supplier relationship built on mutual technical credibility and a shared interest in demonstrating measurable engineering valu