Injection molds engineered for a long production life
Complete injection mold design, manufacturing, repair and maintenance for plastic production industries.
From concept development to final machining and assembly, we use advanced technology and quality materials to produce molds that meet strict manufacturing standards, with precision and repeatability built in.
- Design, build, repair and maintenance from one partner
- Mold modifications and ongoing maintenance support
- Trial runs available on request
A local mold partner for your plastic production
Imported molds mean long lead times and limited support when something goes wrong. Metatool keeps design, build and maintenance close to your plant.
Precision and repeatability
Molds engineered to deliver consistent parts, cycle after cycle.
Fast local turnaround
Production in Ruaraka means days, not months.
Support after delivery
Modifications, repairs and maintenance from the team that built the mold.
Mold services we offer
Everything your plastic production needs to keep molds performing.
✏️ Mold design
CAD/CAM mold design developed from your concept and part requirements.
🏗️ Mold manufacturing
Precision machining and assembly of molds built to strict standards.
🔧 Mold repair
Damaged or worn molds restored to working condition.
🛠️ Mold maintenance
Regular upkeep that protects tooling life and part quality.
🔀 Mold modification
Changes to existing molds as your product or requirements evolve.
🧴 Plastic production support
Technical support that keeps your molding operation running.
The machines, software and steel behind every mold
Modern equipment and proven materials, working to standard tolerances of ±0.01mm.
Machines
- CNC Milling
- Wire EDM
- Spark EDM
- Surface Grinding
CAD/CAM software
- SolidWorks
- Mastercam
- AutoCAD
- Fusion 360
Tool steels
- D2
- P20
- H13
- EN9
From concept to finished mold in six steps
Every mold passes through the same disciplined process, so speed never costs accuracy.
📩 Inquiry & quote
We understand your requirements and provide a detailed quotation.
📐 Design & programming
Engineers create detailed CAD/CAM designs and production programs.
🏗️ Machining
Precision machining on advanced CNC, EDM and grinding equipment.
🔥 Hardening & tempering
Heat treatment improves strength, durability and performance.
🧩 Assembly
Skilled technicians assemble every component with accuracy and care.
📦 QC & dispatch
Rigorous inspection before safe packaging and timely delivery.
Checked, tested and verified
We inspect every material, monitor every machining step and follow strict safety protocols.
Trusted across Kenyan industry
Manufacturers, engineering workshops and fabricators rely on Metatool, including Ferrotech, Tianlong, Cylinder Works Limited and Proto.
Ready to talk about your next mold?
Send us your part drawings or requirements and our engineers will respond with a detailed quotation.
📍 Ruaraka, Nairobi · info@metatool.co.ke · +254 706 891 391

