Custom Plastic Automation & Tooling Components Manufacturer
Plasticpartsmfg manufactures custom plastic robot grippers, linkages, test fixtures, assembly jigs, sensor mounts, locating blocks, nest fixtures and inspection fixtures for automation integrators, robotics companies, tooling and fixture builders, inspection equipment suppliers and production line OEMs. Send your CAD files and we machine, print or mold components to your geometry, tolerances and surface finish — from a single prototype to repeat batch production.
- 1 piece to batch production
- STEP, STP, IGES, X_T, STL, DXF, PDF
- Shenzhen, China manufacturing
Built for automation & tooling projects
- Processes
- CNC, 3D Printing, Vacuum Casting, Injection Molding, Laser Cutting, Thermoforming
- Materials
- POM, PA, PC, PEEK, PPS, ABS, HDPE, PSU, PPSU, PMMA
- Typical parts
- Grippers, linkages, jigs, fixtures, nests, mounts, locating blocks
- Secondary ops
- Polishing, painting, printing, engraving, bonding, assembly
Plastic components for automation, tooling and fixturing
Automation and tooling projects live or die on repeatable positioning, light weight and low inertia, electrical insulation, and non-marring contact with the parts being handled. Engineered plastics deliver all of these while remaining fast to machine and easy to revise. Plasticpartsmfg converts your CAD into gripper fingers, end-of-arm tooling, motion linkages, sensor mounts, locating blocks, assembly jigs, nest fixtures and inspection fixtures that fit your machine on the first build.
Whether you are iterating on a fixture design before committing to tooling, or reordering a proven set of changeable tooling for the production floor, we support prototype, low-volume and repeat production quantities with drawing-based manufacturing and dimensional inspection.
Fast CAD-to-part turnaround
Send STEP or native files and we manufacture to your geometry, tolerances and surface finish — ideal for design iterations and short fixture development cycles.
Low inertia, lightweight tooling
Plastic grippers, fingers and linkages reduce moving mass on robot arms and gantries, supporting faster cycle times and lower wear on actuators.
Insulating and non-marring
Materials such as POM, PEEK, PPS and PSU provide electrical insulation and gentle contact surfaces that protect finished parts from scratches and marks.
Repeatable positioning
Locating blocks, nest fixtures and inspection fixtures are machined to hold consistent datum positions across every station and every reorder.
Changeable tooling & spares
Because no hard tooling is required for CNC and 3D printing, we can produce quick-change inserts, spare fingers and replacement jigs in small batches.
Prototype to production
One supplier from first prototype through bridge production to repeat orders, with secondary finishing and assembly available on request.
Manufacturing capabilities for tooling components
We select the process around your quantity, tolerance and lead time — not the other way around. Prototype and one-off fixtures are typically CNC machined or 3D printed, while low-volume and repeat production runs move to vacuum casting, rapid tooling or injection molding where it lowers unit cost.
Send Your Drawings| Capability | Typical options |
|---|---|
| Processes | CNC Machining, 3D Printing, Vacuum Casting, Injection Molding, Silicone Molding, Laser Cutting, Thermoforming |
| Plastic materials | POM, PA, PC, PEEK, PPS, ABS, PP, PE, HDPE, PVC, PMMA, PET, PBT, PSU, PPSU |
| Production stage | Prototype, Low Volume, Bridge Production, Contract Manufacturing |
| Order quantity | 1 piece to mass production |
| Input files | STEP, STP, IGES, X_T, STL, DXF, DWG, PDF |
| Secondary operations | Polishing, painting, printing, engraving, bonding, assembly, packaging |
| Custom requirements | Material, color, dimensions, tolerance, texture, surface finish |
Applications we support
Our plastic automation and tooling components are used across industrial equipment, robotics, electronics, automation lines, inspection and measurement, consumer products, medical and laboratory equipment, and automotive production applications.
Robotics & EOAT
Gripper fingers, end-of-arm tooling, linkages and sensor mounts for robot cells.
Assembly & production lines
Assembly jigs, locating blocks, nest fixtures and conveyor guides for repeatable builds.
Inspection & metrology
Test fixtures, inspection fixtures and nests for quality and measurement laboratories.
Industrial equipment
Wear-resistant, insulating and non-marring components for machinery and automation hardware.
Browse automation & tooling component guides
Explore our component guides below for grippers, linkages, fixtures, jigs, mounts, locating blocks and nests. Each guide covers materials, design considerations, tolerances and manufacturing options so you can specify the right plastic component for your automation or tooling project.
Custom Plastic Machine Locators & Positioning Components | Plasticpartsmfg
Plasticpartsmfg manufactures custom plastic machine locators, stop blocks, and datum components for industrial automation. Submit your CAD files for a quote.
View details →Request a quote for custom plastic tooling components
Send Plasticpartsmfg your STEP files, technical drawings or part requirements to discuss material selection, manufacturing process, production quantity and quotation. We support prototype, low-volume and repeat production quantities, with secondary finishing and assembly available.
- Accepted files: STEP, STP, IGES, X_T, STL, DXF, DWG, PDF
- Prototype, bridge production and contract manufacturing
- Manufactured in Shenzhen, China