
Four decades of
extrusion expertise.
Established in 1983 in Daman, we are a professional manufacturer and exporter of industrial flexible packaging — built on systematized production, consistent quality and a four-decade relationship with India's industrial supply chain.
Unmatched quality,
customer satisfaction
and service.
Since 1983, Niraj Polymers has manufactured and exported industrial flexible packaging, including liners, courier bags, and stretch films. We combine four decades of technical expertise with a highly trained workforce to deliver consistent quality and build lasting partnerships across the supply chain.

A circular approach to flexible packaging.
Niraj Polymers is committed to environmentally friendly and sustainable practices in its daily operations. We only use prime-grade virgin materials that enable us to reduce the material in products without compromising on quality or strength.
We minimize waste by reducing, reusing and recycling our own scrap — and by encouraging customers to do the same. Our long-term goal is to move toward a more circular economy, enabling more packaging to either remain in loops or have the best possible opportunity to be recycled.
Stringent quality.
Defined, controlled, enforced.
Raw material procurement
Sourced exclusively from the most reliable and trusted vendors. Every consignment is sampled and verified before it enters the floor.
In-process inspection
Numerous in-line tests for strength, leakage and film weight are conducted while the product is in production by our in-house QC team.
Final packing & dispatch
The finished product is marked and packed exactly as per customer specifications, with traceability through to the shipment label.
Every roll, validated under one roof.
Our laboratory is equipped to test every critical parameter of flexible packaging in-house:
- Size
- Gauge
- Thickness
- GSM
- Dart Impact
- MFI
- Tensile Strength
- Elongation
- Corona Treatment
- Digital Opacity Tester
- Oil Bath for Shrink Test
