Injection molding machines on the Sumama Polymers factory floor
Plastic injection molding manufacturer

Precision plastic parts, molded for industry.your brand.every order.industry.

From die and mold making to injection molding, Sumama Polymers handles your plastic parts completely under one roof, from the first sample to full production runs.

Quality checked

Every batch inspected

In-house die and mold

Design to production, one roof

15+ years

500+ happy clients

Our services

Die and mold making plus injection molding, all under one roof

We design and build the die and mold for your part in-house, then run production on our own machines. One team handles your job from the first drawing to the final delivery.

Die and mold design

We turn your drawing, sample or idea into a production-ready die and mold design.

Die and mold making

Dies and molds are built in our own workshop, so quality and timelines stay in our hands.

Plastic injection molding

Your parts are molded on our 15+ machines, from small runs to bulk orders.

One roof, one team: Design → Die and mold making → Sample → Molding → Delivery

Injection mold and molded plastic tray on the Sumama Polymers factory floor
15+
Years of experience
In-house die and mold making
Design to delivery, under one roof
About us

A reliable partner for plastic manufacturing

Sumama Polymers (Pvt) Ltd is a custom plastic injection molding manufacturer offering complete, in-house manufacturing. Whatever plastic product you have in mind, of any size or scale, we handle the full process under one roof: design, mold and die development, testing, production, finishing and packaging, right through to final delivery.

Die and mold making

Built in our own workshop for better quality and timelines.

Plastic injection molding

15+ machines for small runs and bulk orders.

Your brand, your product

We manufacture your running products in bulk under your own brand name.

Consistent quality

Every batch matches the approved sample.

500+
Happy clients
100+
Products
15+
Machines
What we make

Our product categories

Examples of what we can manufacture for you in bulk, under your own brand name. Mold only, or mold plus full production, all under one roof.

How we work

From your idea to a finished part

01

Share your requirement

Send us a drawing, sample or photo of the part you need.

02

Die, mold and sample

We make the die and mold in-house and send a sample for your approval.

03

Production

Once approved, your order goes into full production.

04

Quality check and delivery

Parts are inspected, packed and delivered on schedule.

Why Sumama Polymers

Built on consistency and trust

Consistent quality

Every batch matches the approved sample.

Custom colours and sizes

Parts made to your exact specification.

Bulk capacity

Small runs or large orders, handled in-house.

Timely delivery

Clear timelines and on-schedule dispatch.

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