Plastic injection moulding in China — quoted by an engineer, not a sales desk
Send a STEP file today and get back a real engineering response: design-for-moulding feedback, an honest tooling recommendation, and itemised tooling + part pricing from vetted, ISO 9000 certified partner plants in China.
P&A International has run moulding projects for export customers since 2008. One dedicated engineer owns your project — mould build, T1 samples with measurement data, production quality and logistics — so you have one accountable contact instead of a supplier to chase.
consultancy + manufacture
per project, end-to-end
qualified samples with test data
every supplier certified or better
compare us honestly, line by line
What you get with every moulding project
DFM before steel
Draft, walls, gates and ejection reviewed at quote stage — changes cost nothing on paper and a fortune in steel.
Prototype option
Machined or printed prototypes in 10-15 days validate the design while tooling is quoted.
T1 with data
First samples arrive with dimensional reports against your drawing — approval is evidence-based.
Volume supply
Production with SPC on critical dimensions, material certs and pre-shipment inspection.
Moving from a supplier that stopped performing? Tool transfer with inspection and re-qualification is one of our most common projects.
Engineering capability
- Quotes returned in days with DFM comments, not weeks with a bare price
- Tooling from prototype class to hardened million-shot moulds — you own the steel
- Engineering resins including glass-filled grades, with material certification
- Cosmetic work: textures, high gloss, paint, pad print, soft-touch overmoulding
- T1/T2 sampling with measurement reports; iterate to signed approval
- Production SPC, pre-shipment inspection, DDP/FOB/EXW delivery terms
At a glance
| Quote turnaround | Days, with engineering feedback included |
| Tooling to T1 | Typically 4-8 weeks by tool class |
| Prototypes | 10-15 days, machined or printed |
| Press range | 50 t – 1,300 t partner plants |
| Ownership | Mould steel, drawings and IP are yours |
| Quality file | T1 reports, material certs, SPC, inspection data |
Why engineers & buyers choose PA
For design engineers
The cheapest moulding quote usually hides the costs inside the tool. Your dedicated engineer recommends the tool class your volumes justify, flags the design risks before they become steel, and answers technical questions directly — in English, with data.
For purchasing
Itemised tooling and part pricing makes comparison honest. Add supplier vetting you do not have to do (every plant ISO 9000 certified or better), inspection data with deliveries, and tooling ownership in writing — the risks that make buyers wary of China moulding are exactly what this model removes.
3 easy steps to get started
Send your STEP file
Plus quantities and any drawing. NDA first if you prefer — just ask.
Engineering quote in days
DFM feedback, tooling recommendation, itemised pricing.
T1 samples, then production
Measured samples to approve, then supply with SPC and inspection data.
Applications
Recent project types include equipment housings and bezels, electrical and connector parts, fluid-handling components in glass-filled nylon, consumer product enclosures with cosmetic finishes, and insert-moulded assemblies replacing multi-part builds.
Want the technical detail on tooling classes and resins? Read the full injection molding in China guide. Related: die casting and CNC machining.
New tool, existing tool, or prototype first?
Three common starting points — all quoted the same engineering-led way:
| New tool + parts | Full DFM, tool class options, itemised tooling + part pricing |
| Parts from your existing tool | Tool transfer: inspection, refurbishment, re-qualification with data |
| Not sure the design is final | Machined prototypes in 10-15 days before any tooling spend |
What to send us for a fast, accurate quote
The more of this you can share, the quicker we can return a proposed tooling and part plan and price:
- STEP/IGES model (2D drawing if you have one)
- Annual quantity and batch size
- Resin and colour if known — or the performance requirement
- Cosmetic requirements and any approvals your industry needs
- For transfers: current tool location and shot count
One file and two sentences are enough to start — your engineer will ask the right questions.
Get a quote
Get an engineering-led moulding quote: DFM feedback, tooling recommendation and itemised pricing, usually within days.
One dedicated engineer reviews every enquiry and replies with a proposed tooling and part plan and indicative pricing. Your details are used only to respond to your enquiry. Prefer email? support@pa-international.com.au