Technical experience.
Practical answers.
A clear path back to production.
NNG Industries helps manufacturers diagnose, repair, rebuild, exchange and replace the machine components that keep production moving. Our work spans spindles, ballscrews, workholding, automation, machine-tool systems and related industrial components.
Rather than forcing every problem into the same solution, we begin by understanding the failure, the equipment and the operational priorities behind the repair.
50
Years of Business
2130
Repairs Completed
526
Happy Exchanges
26
Service Locations
One Experienced Resource for Critical Machine Components
When production equipment fails, the immediate problem is rarely limited to a single part. Downtime affects schedules, labor, throughput, quality and customer commitments.
NNG brings multiple repair and support capabilities together through one service relationship. Depending on the condition of the unit and the customer’s priorities, the right path may be repair, rebuild, exchange, retrofit, replacement or planned maintenance.
Our role is to help identify that path clearly, and support the work required to move production forward. What sets us apart?
More Than a Specialty Repair Shop. Broader Capability. Better-Informed Decisions.
Multi-Component Expertise
NNG supports spindles, ballscrews, workholding systems, automation, linear-motion components and related machine-tool equipment. This broader perspective helps customers avoid coordinating multiple specialty vendors for interconnected problems
Repair, Exchange and Replacement Options
Repair is not always the best answer. NNG evaluates the available options and helps customers compare timing, condition, cost and operational needs before deciding how to proceed.
Root-Cause Evaluation
The goal is not simply to replace worn parts. Inspection, measurement and failure analysis help identify what happened and reduce the risk of repeating the same problem.
Support for Current and Legacy Equipment
NNG works with a wide range of OEMs, machine generations and hard-to-source components. Available prints, technical records and sourcing resources can be especially valuable when conventional replacement channels are limited.
Service Coordination
Depending on the project, NNG can help coordinate intake, shipping, pickup, exchange, field evaluation and return logistics so customers have a clearer path from failure to resolution.
Need a Clear Answer on a Critical Component?
Our Approach
Every repair is different, but the decision-making process should be clear.
Machine support across multiple systems.
One relationship.
More ways to solve the problem.
- Clear information before major work begins
- Know what failed
- AND what comes next
Understand the Problem
NNG reviews the machine, component, symptoms, service history and timing requirements.
Inspect and Diagnose
The unit is documented, evaluated and disassembled as needed. Measurements, wear patterns, contamination and failure points are reviewed.
Recommend the Right Path
Customers receive a proposed scope outlining the recommended repair, rebuild, exchange or replacement option.
Complete the Approved Work
Components are repaired, replaced, machined, balanced or sourced according to the approved scope.
Test and Document
The completed unit is tested according to the component and service performed, then documented and prepared for return or reinstallation. This is pulled from the strongest material in the existing sites, where NNG describes intake, inspection, root-cause analysis, quotation, repair, testing and documentation.
Technical Support Built Around Uptime
When critical equipment fails, the right solution is not always a full replacement. NNG helps customers evaluate repair, rebuilding, exchange and replacement options so they can make informed decisions and reduce unnecessary downtime.
Machine support across multiple systems, one relationship.
More ways to solve the problem.
