Custom Plastic Parts Manufacturer
We manufacture custom plastic parts to drawing — enclosures, structural components, precision functional parts and over-molded assemblies — in quantities from a pilot run to repeat production. If it is a plastic part and it has to be right, send us the files.
No obligation. NDA on request. Your files stay private.
75–850 t presses
Hydraulic direct-clamp
In-house mold shop
CNC · EDM · Wire cutting
DFM review with every quote
Before you commit to steel
Tool ownership stays with you
Drawings and tool transferable
The parts we are usually asked for
| Part | What the buyer cares about |
|---|---|
| Housings and enclosures | Surface finish, colour consistency, no visible witness marks |
| Structural frames and brackets | Stiffness, rib design, stable dimensions after assembly |
| Gears, cams and moving parts | Running clearance, wear, batch-to-batch consistency |
| Gaskets and seals (TPE/TPU) | Bond strength on over-molding, compression set |
| Metal-plastic assemblies | Insert retention, pull-out strength, no stress cracking |
| Dual-colour and hard-soft parts | Clean colour boundary, adhesion between the two shots |
Industries we supply
- Consumer electronics and accessories
- Home appliances and small domestic equipment
- Power tools and outdoor equipment
- Industrial equipment and automation parts
- Automotive accessories and non-critical interior parts
- Medical and laboratory equipment housings
From prototype to repeat production
- Prototype. CNC or low-cavity tooling to prove fit, function and appearance
- Bridge. A short-run tool that gets you to market while the production tool is still being built
- Production. Multi-cavity tooling on 75–850 ton machines, with the process recorded so the next run matches this one
Finishing, assembly and packing
A part that arrives with three suppliers still loose in a carton is not a finished part. Sub-assembly, ultrasonic welding, pad printing, laser marking, insert loading and retail-ready or export packing are all done here, so what reaches your line or your customer is one item, not a box of pieces.
What to send for a quote
- A 3D file — STEP or IGES preferred
- A 2D drawing with tolerances and the critical dimensions marked
- Material, or the performance and appearance requirement if the grade is open
- Surface finish and colour
- Annual or order volume, and whether the first order is a pilot
- Any assembly, printing or packing you need done
- A target price, if you have one — it saves a round of quoting
If the drawing is not finished yet, send whatever exists. We can quote from a 3D model plus a description, and tell you what is still missing.
Frequently asked questions
Do you sign an NDA?
Yes. Send yours, or ask us for one. We do not show customer parts, drawings or names to anyone else.
Can you match an existing part we already buy?
Usually yes. Send a sample or 3D scan data and tell us which dimensions are critical. Where we cannot reverse-engineer something reliably — material grade, for instance — we will say so rather than guess.
What is your minimum order quantity?
Molding is run to your order, so MOQ is set by your tool and your volume, not by a blanket rule. Tell us your real demand and we will quote against it honestly, including when the answer is that a smaller shop would suit you better.
Can you take over a project another supplier started?
Yes. Send the 3D data, the tool drawings if they exist, and a sample of the current part. We will review the design before quoting, because taking over a marginal part badly is worse than not taking it over.
How do you handle quality problems after delivery?
Send photos and the measurement data. If the part is out of specification we will find the cause, tell you what we are changing, and make it right.
Related services
- Plastic injection molding services — process, machines and materials
- Injection mold making — the tool behind your part
Send us your part
Attachment size is not a problem — we work with large CAD files every day. Request a quote or email amanda@lyetek.com and tell us what you need.
Attach a STEP or IGES file and a 2D drawing — or just describe the part and we will tell you what we need. We reply with a DFM review, a tooling price and a piece price.