Custom Plastic Manufacturing · Shenzhen, China
Mounting & Structural Components
Plasticpartsmfg manufactures custom plastic structural components and mounting parts for equipment manufacturers, electronics OEMs, robotics companies, and industrial assembly teams.
Have a part design or sample to reproduce? Send your drawings for a manufacturing review covering material, process, quantity, and assembly requirements.
Parts made to your design
- Spacing & alignment
Spacers, standoffs, and shims
- Mounting & support
Brackets, blocks, and supports
- Retention & routing
Clips, clamps, and custom retainers
- Operator interface
Handles, knobs, and formed features
Manufactured from CAD files, engineering drawings, or reference samples, with options for prototypes, low-volume orders, and repeat production.
Built around your application
Custom plastic mounting parts for engineered assemblies
Plastic structural components can help locate, separate, secure, and support parts while meeting the electrical, weight, corrosion, and dimensional needs of an assembly.
Designed to drawing and function
Specify dimensions, tolerances, hole locations, wall features, surface finish, and mating conditions using your CAD model or technical drawing.
Material options for the assembly
Discuss ABS, PP, PC, POM, PA, PEEK, and other plastics based on strength, insulation, wear, chemical exposure, and operating conditions.
Hardware and assembly features
Include threaded inserts, press-fit features, mounting holes, locating faces, clips, or other details needed for installation and assembly.
Consistency across production
Review the part requirements and production route for prototypes, pilot quantities, and repeat orders where fit and dimensions matter.
Process selection
Choose a process based on geometry and quantity
The right manufacturing method depends on the part design, material, required features, and order volume. Plasticpartsmfg supports multiple processes so teams can assess a practical route from initial part to production.
CNC machining
Consider CNC for functional parts from engineering plastics, precision features, machined mounting faces, and quantities that do not justify production tooling.
Plastic 3D printing
Use 3D printing to evaluate form, fit, and design iterations, especially when a custom geometry or early prototype is the priority.
Injection molding
Evaluate injection molding for repeat quantities and part designs suited to tooling, with material, mold design, and expected volume considered together.
Share your STEP, STP, IGES, X_T, STL, DXF, DWG, or PDF files to discuss part geometry, material selection, manufacturing process, and finishing or assembly needs.
For industrial and OEM projects
Structural components made for real assemblies
This category is intended for engineered plastic parts used in equipment and products—not general household brackets or furniture accessories. We support buyers who need components manufactured to a defined design and application.
- 01Industrial machinery, automation, robotics, and fixtures
- 02Electronic products, instruments, sensors, and control assemblies
- 03Equipment housings, internal supports, isolators, and mounting systems
Manufacturing details to include in your RFQ
- Material and grade requirements
- Critical dimensions and tolerances
- Hole positions and mating interfaces
- Threads, inserts, or press-fit features
- Surface finish, color, or texture
- Prototype and production quantities
- Assembly and secondary operation needs
- Inspection or sample approval expectations
Browse component capabilities
Mounting & structural component manufacturing
Explore custom plastic spacers, standoffs, shims, brackets, clips, clamps, mounting blocks, and other components produced to your drawings for industrial and OEM applications.

Custom Plastic Battery Holders Manufacturer | Prototype to Production
Plasticpartsmfg provides precision custom plastic battery holders for industrial, robotic, and energy storage systems. CNC machined and injection molded solutions.
View details →Start with your part requirements
Request a quote for custom plastic mounting parts
Send Plasticpartsmfg your CAD files, drawings, or sample details. Include the material, quantity, critical dimensions, and assembly requirements so our team can review a suitable manufacturing approach.