Custom Plastic & Rubber Parts Manufacturer
From injection moulding and extrusion to CNC-machined engineering plastics and rubber moulding. Tooling arrangements, mould ownership and expected tool life are agreed in the quotation before you commit.
Capability at a glance
| Processes | Injection moulding, CNC machining, extrusion, compression moulding |
| Machine tonnage | Confirmed against the drawing |
| Part weight | Confirmed against the drawing |
| Materials | PP, ABS, PC, PA, POM, UHMW-PE, PU, PTFE, NBR, silicone |
| Tooling | Mould design and manufacture by agreement |
| Tolerance | ±0.05 – 0.2 mm (material dependent); subject to drawing review |
Sub-categories
- Injection Moulded Parts
- CNC Machined Plastic Parts
- Extruded Plastic Profiles & Tubes
- Engineering Plastic Wear Parts
- Rubber & Silicone Moulded Parts
What we make in this category
Injection Moulded Parts
注塑件High-volume repeatable parts with complex geometry, inserts and textured or coloured finishes.
Typical parts- Housings & covers
- Clips & fasteners
- Knobs & handles
- Structural brackets
CNC Machined Plastic Parts
塑料机加工件No tooling cost — the right answer for prototypes, low volumes and parts machined from solid for maximum strength.
Typical parts- Prototype parts
- Jigs & fixtures
- Low-volume components
- Insulators
Extruded Plastic Profiles & Tubes
挤出型材与管材Continuous profiles and tubes cut to length — economical for long parts of constant cross-section.
Typical parts- Sealing profiles
- Guide rails
- Tubes & channels
- Edge trims
Engineering Plastic Wear Parts
工程塑料耐磨件UHMW-PE, PA, PU and POM parts can offer low friction, corrosion resistance and reduced noise in sliding and impact applications. Suitability and wear life depend on the service conditions.
Typical parts- Conveyor wear strips
- Chute liners
- Guide rollers
- Scraper blades
- Buffer pads
Rubber & Silicone Moulded Parts
橡胶与硅胶模压件Seals, gaskets, mounts and anti-vibration parts in NBR, EPDM, silicone and FKM, with hardness and compound tailored to the service condition.
Typical parts- Oil seals
- O-rings & gaskets
- Anti-vibration mounts
- Bellows
Our process for custom plastic parts
- Material selectionGrade matched to load, temp & media
- Mould / toolingTooling scope agreed for the project
- Sampling (T1)Sample + dimensional report
- ApprovalYou sign off before production starts
- Production & QCIn-process checks + final inspection
Materials we work with
| Material | Common grades | Notes |
|---|---|---|
| UHMW-PE | Ultra-high molecular weight PE | Wear strips, liners, impact parts |
| PA6 / PA66 | Nylon, glass filled optional | Gears, bushings, structural |
| POM | Acetal / Delrin | Precision, low friction parts |
| PU | Polyurethane | Scrapers, rollers, buffers |
| PP / ABS / PC | General purpose | Housings, covers, clips |
| NBR / EPDM / FKM / silicone | Elastomers | Seals, gaskets, mounts |
GB ↔ DIN ↔ AISI ↔ JIS grade equivalents:download the comparison table.
Surface treatment & heat treatment
Industries served
Inspection for this process
- Melt flow & material grade verification
- First article dimensional report
- Visual inspection standard agreed with you
- Hardness testing (Shore A / D)
- Fitment check with your mating part
- Batch samples retained for reference
Every shipment can be inspected by your own engineer or bySGS / BV / TÜV / Intertek before release. We welcome it.
Lead time & MOQ
| Mould / tooling | Agreed in the quotation |
| T1 samples | Agreed in the quotation |
| Mass production | Schedule agreed in the quotation |
| Machined plastic, no tooling | Schedule agreed in the quotation |
Questions buyers ask about custom plastic parts
Who owns the injection mould?
Can you match a colour or material grade we already use?
Do you offer food grade or flame retardant materials?
Is there a cheaper alternative to injection moulding for my volume?
Ready to get a quote?
Send us your drawing, quantity, material and target lead time. The quotation will confirm the agreed specification, inspection requirements, price and delivery schedule for your project.