Working with the right plastic bag manufacturer helps you secure a reliable packaging supply while keeping your sourcing costs under control. By working directly with local factories, you can reduce unit costs by 10–30%, shorten lead times, and maintain consistent material quality across all orders.
This article introduces 7 plastic bag manufacturers in Kolkata that support a wide range of bag types and production volumes. These suppliers help you choose cost-effective packaging solutions that match your application needs, order quantities, and budget goals.
At the end of the list, you will find practical sourcing tips to help you choose the right factory, avoid common cost mistakes, and build a stable, long-term packaging supply that supports sustainable business growth.
1) Shree Shanti Polysacks Pvt. Ltd.
Shree Shanti Polysacks is one of the most established PP woven and FIBC manufacturers based in Kolkata, serving industrial sectors such as cement, fertilizers, chemicals, and agricultural commodities. The company operates as a dedicated manufacturer rather than a trading entity, with production focused on bulk and heavy-duty packaging applications.
A key strength of Shree Shanti Polysacks is its clearly stated production scale. The company reports an annual production volume of approximately 3,600 tons, supported by a centralized manufacturing facility of around 50,000 sq.ft, allowing for consistent output and better process control for large and repeat orders.
Company Snapshot
- Founded in: 2005
- Annual production: ~3,600 TPA
- Expertise: PP woven bags, woven fabric, FIBC / jumbo bags
- Strengths: Large-scale production, integrated facility, industrial packaging focus
- Certificates: Not publicly disclosed
Contact Information
- Website: www.shreeshantiindia.com
- Phone: +91 33 22305844
- Email: Not publicly disclosed
- Address: 23A, Room No. 17, 7th Floor, N.S. Road, Fairley Place, Kolkata – 700001, West Bengal, India
2) Royal Touch Fablon (RTF) Private Limited
Royal Touch Fablon (RTF) is a Kolkata-based manufacturer and exporter specializing in FIBC and PP woven packaging. The company has built a strong presence in export-oriented markets and is positioned to work with international buyers requiring structured processes, documentation, and consistent supply capability.
RTF stands out for its commercial scale and export footprint. Publicly available business data indicates annual revenue at a high level for the sector, and the company has also published materials highlighting export achievements and industry recognition. This positions RTF as a suitable partner for overseas buyers seeking established suppliers rather than small workshops.
Company Snapshot
- Founded in: 1999
- Annual production: Not publicly disclosed
- Expertise: FIBC / jumbo bags, PP woven packaging
- Strengths: Export experience, strong corporate footprint, international client handling
- Certificates: Not publicly disclosed
Contact Information
- Website: www.royaltouchfablon.com
- Phone: +91 33 22301234 | +91 9830062587
- Email: info@rtfpl.net
- Address: 16, Strand Road, Diamond Heritage Building, 12th Floor, Room 1212/1214, Kolkata – 700001, India
3) Injecto Polymers Limited
Injecto Polymers Limited operates as a formally registered manufacturing company with a visible corporate footprint in Kolkata. Unlike many small or semi-informal suppliers, Injecto Polymers appears in established business databases and maintains a company website, which is an important indicator for buyers prioritizing legal and operational transparency.
While the company does not publicly disclose detailed capacity figures, its positioning as a limited company with defined product categories suggests suitability for medium-to-large buyers seeking packaging manufacturers with clear legal standing and traceable business operations.
Company Snapshot
- Founded in: Not publicly disclosed
- Annual production: Not publicly disclosed
- Expertise: PP, BOPP, and plastic packaging materials
- Strengths: Clear legal entity, corporate documentation, transparent business presence
- Certificates: Not publicly disclosed
Contact Information
- Website: Company website listed publicly
- Phone: Not publicly disclosed
- Email: Not publicly disclosed
- Address: Cotton Street, Kolkata, West Bengal, India
4) Bhiwaniwala Bags Mfg. Co.
Bhiwaniwala Bags Mfg. Co. is a woven packaging manufacturer based in the Cotton Street area of Kolkata, a long-established trading and manufacturing hub for packaging products. The company supplies PP and HDPE woven bags used primarily in commodity handling and industrial distribution.
The manufacturer operates with in-house processes such as cutting, printing, and stitching, allowing it to handle repeat domestic orders efficiently. It is best suited for buyers seeking stable local supply rather than export-focused production.
Company Snapshot
- Founded in: Not clearly stated across public records
- Annual production: Not disclosed
- Expertise: PP woven bags, HDPE woven bags, BOPP laminated bags
- Strengths: In-house converting, long local presence, steady domestic supply
- Certificates: Not disclosed
Contact Information
- Website: Not available
- Phone: +91 7971550790
- Email: Not available
- Address: “Balaji Tower”, 135, Cotton Street, Ground Floor, Kolkata – 700007, India
5) Poly India
Poly India is a long-running plastic packaging manufacturer located in central Kolkata. The company produces common LDPE and PP bag formats and plastic films used across retail, food, pharmaceutical, and light industrial applications.
With decades of operating history, Poly India is positioned as a reliable local supplier for standard plastic packaging products. Its broad product range makes it suitable for buyers managing multiple SKUs or recurring replenishment orders.
Company Snapshot
- Founded in: 1977
- Annual production: Not disclosed
- Expertise: LDPE bags, PP bags, plastic films, printed bags, garbage bags
- Strengths: Long operating history, wide product range, central location
- Certificates: Not disclosed
Contact Information
- Website: Not available
- Phone: +91 33 2217 8075
- Email: Not available
- Address: 79, Lenin Sarani, Commercial Point, 2nd Floor, Suite 211, Kolkata – 700013, India
6) Raj Polimar
Raj Polimar is a manufacturer specializing in LD and LLDPE plastic packaging products, including bags and films for retail and industrial use. The company operates from the Belghoria area of Kolkata and focuses primarily on polyethylene-based formats.
Its strength lies in product specialization rather than volume diversity, making it suitable for buyers looking for consistent LD/LLDPE specifications and repeat production runs.
Company Snapshot
- Founded in: 1998
- Annual production: Not disclosed
- Expertise: LD/LLDPE bags, shrink film, plastic pouches, polyethylene sheets and rolls
- Strengths: Material specialization, established operations, direct manufacturer
- Certificates: Not disclosed
Contact Information
- Website: www.rajpolymer.co.in
- Phone: +91 93308 26097
- Email: sales@rajpolymer.co.in
- Address: 7, Prantik Nagar, Belghoria, Kolkata – 700056, India
7) Shakti Balaji International
Shakti Balaji International is a Kolkata-based manufacturer focused on FIBC and jumbo bags used for bulk industrial transport. Its products are typically applied in sectors such as chemicals, construction materials, minerals, and agricultural commodities.
The company is positioned as a specialized FIBC supplier, offering configurable jumbo bag formats rather than general plastic packaging. It is most suitable for buyers sourcing bulk bags for industrial handling.
Company Snapshot
- Founded in: 2010
- Annual production: Not disclosed
- Expertise: FIBC and jumbo bags
- Strengths: FIBC specialization, industrial packaging focus
- Certificates: Not disclosed
Contact Information
- Website: www.shaktibalajiinternational.com
- Phone: Not publicly listed
- Email: Not publicly listed
- Address: Chinar Park, Hatiara, Baguiati, Kolkata – 700157, India
Final Thoughts
The plastic bag manufacturers in Kolkata listed above offer reliable product quality, reasonable lead times, and clear communication. They are a good choice if you focus on cost control, stable supply, and meeting standard packaging requirements-especially when your business needs consistent materials and small to medium production volumes.
If your goal is to further reduce your total packaging costs while scaling, offshore manufacturing in selected cost-competitive countries can work well alongside local sourcing. By sourcing from Vietnam, you can typically achieve 17–35% cost savings thanks to direct access to plastic resin and raw material suppliers, strong export infrastructure, and a skilled workforce experienced in meeting international packaging standards. These advantages help you lower unit costs while maintaining reliable quality and delivery.
K-Packings supplies plastic bags to customers in more than 30 countries, supporting high-volume programs with consistent quality control and lead times of 15–25 days. This makes offshore sourcing a practical option if you are cost-sensitive or if you want to build a dual-sourcing strategy to protect pricing and supply stability as your business grows.
Get Free Plastic Bag Samples for Your Business Today
Before placing a bulk order, you can request free plastic bag samples to check material strength, thickness consistency, sealing performance, and overall product quality. Factory visits are also available to help you reduce sourcing risk before scaling production.
Contact K-Packings
WhatsApp / Phone: (+84) 855 555 751
Email: info@k-packings.com | sale@k-packings.com
Addresses:
USA: 7319 N. Loop 1604 E, San Antonio, TX 78233, United States
Angola: Av. Pedro de Castro Van-Dúnem Loy, Luanda, Angola
Vietnam: 169 Nguyen Ngoc Vu Street, Cau Giay District, Hanoi
