Rehman Industry
Moulded plastic caps

FAQ

Questions, answered

The things buyers most often ask us about plastic injection moulding. Still unsure? Just message us — we're happy to help.

What is plastic injection moulding?

Plastic injection moulding is a manufacturing process where molten plastic is injected into a custom metal mould, cooled, and ejected as a finished part. It is the most efficient way to produce identical plastic components in volume with consistent quality.

Where are you located?

We are based in Gujranwala, Pakistan, and supply customers across the country as well as for export.

Can you make parts from my sample or drawing?

Yes. You can send us a physical sample, a technical drawing or a 3D file. We review it, advise on materials and design if needed, build the tooling, and move to sampling and production.

Do you build the moulds, or do I need to supply one?

We can design and build custom moulds in-house, adapt or repair an existing mould, or run production from a tool you already own. Whatever fits your project.

What is the minimum order quantity?

It depends on the part and material. We handle small trial runs through to ongoing high-volume contracts. Contact us with your requirement and we'll advise.

Which plastics can you mould?

We work with a wide range of commodity and engineering plastics including PP, PE, ABS, PS, PVC, Nylon (PA), PC and POM. If you're unsure which material suits your part, we'll recommend one.

How long does it take to get parts?

New tooling adds lead time up front, after which repeat production is fast. We give you realistic timelines with your quote so you can plan with confidence.

How do I get a quote?

Send us your part details by WhatsApp, phone or the contact form with as much information as you have — drawing, sample, material, quantity. We typically respond within one business day.

Do you supply across all of Pakistan?

Yes. We deliver to customers across Pakistan — Lahore, Karachi, Islamabad, Faisalabad, Sialkot, Peshawar and beyond — and also handle export orders.

What is your typical lead time?

For new parts: tooling typically takes 3–6 weeks depending on complexity, then sampling adds a few days. Once tooling is approved, repeat production runs are fast — usually days, not weeks. We quote a realistic timeline with every order.

Can you mass-produce a part I designed?

Yes. Bring your drawing, 3D file or physical sample. We'll review it for manufacturability (DFM), advise on the best material, build the mould, and run sampling before any volume production starts.

What payment terms do you offer?

Standard terms are an advance on tooling (so we can start the mould) and balanced payments on production lots. We're flexible for long-term contract clients. Discuss with us directly.

Do you sign NDAs / keep my designs confidential?

Absolutely. Most of our work is contract moulding for other brands — confidentiality is the default. We can sign your NDA before sharing any drawings or samples.

Can you handle low-volume / small runs?

Yes. We accept small trial runs (a few hundred parts) as well as ongoing high-volume contracts. Smaller runs do have a higher unit cost since tooling amortises over fewer parts — we'll be upfront about that.

Do you do secondary operations like printing or assembly?

Yes — pad printing, hot stamping, simple assembly, inserts, packing and labelling are all available as add-ons.

Where exactly are you located?

Link Sui Gas Road, Gujranwala, Punjab, Pakistan. Visitors are welcome by appointment — call or WhatsApp first so the right person can meet you.

Can I visit the factory before placing an order?

Yes, we encourage it for serious enquiries. Call or WhatsApp any time to schedule. We're closed Fridays.

Are your products food-safe / medical-grade?

We mould in food-safe PP, PE and similar grades when the project requires it. For medical-grade work we follow the relevant material certification — discuss your spec with us up-front.

Still have a question?

Send a drawing, a sample, or just a requirement. We usually reply within a business day.