Infrastructure

  1. Home
  2. Infrastructure

Our step-by- step production process

01

Raw Material Preparation

  • Material Used: PP (Polypropylene) granules and LDPE (Low Density Polyethylene).
  • Additives: Colour master batch, UV stabilizers, optical brighteners.

02

Extrusion & Tape Line Process

  • Process: Polypropylene granules are melted and extruded into thin films.
  • Slitting: The films are slit into flat tapes (raffia tapes).
  • Stretching: The tapes are stretched and oriented for strength.
  • Winding: The tapes are wound onto spools.

03

Weaving

  • Machine Used: Circular looms (for tubular and flat fabric).
  • Output: Woven fabric rolls (tubular or flat).
  • GSM Control: Based on tape width and denier.

04

Printing

  • Types: Flexographic (both automatic and manual).
  • Input: Woven fabric (coated or uncoated).
  • Output: Printed fabric rolls for bag conversion.

05

Cutting

  • Fabric rolls are cut into desired lengths.
  • Methods: Hot cutting (seals edges) or cold automatic cutting & stitching machines.

06

Bag Conversion

  • Bottom Stitching: Single or double fold.
  • Side Stitching: For flat bags (if needed).
  • Gusseting: Optional, for strength and better handling.
  • Valve or Liner Insertion: For specialized bags.

07

Finishing & Packing

  • Inspection: Stringent checking of dimensions, weight, strength, printing, stitching, and any defects.
  • Packing: Bags are bundled in bales or palletized.

08

Customized Enhancements

  • Lamination & Coating: LDPE or PP coating for water and dust resistance and printability.
  • Liner Insertion: LDPE liner providing water and dust resistance for agriculture, chemical and cement industries.
  • UV Stabilization: Sunlight protection for bags used in outdoor environments.
  • Micro-Perforation: To allow air flow for products like rice and flour.
  • Anti-Skid Coating: Improves stackability during transport and storage.

Extrusion Machine

This essential machine extrudes and stretches polyethylene granules into raffia tapes with precise specifications. The tapes are then accurately wound onto bobbins or cones, ensuring consistent tension and optimal package size for smooth integration into the weaving process.

Looms

High-performance looms interlace warp and weft tapes to create stable woven fabrics in various weave structures — forming the foundation for durable, high-strength bags.

Edit Content
Edit Content
Edit Content

Printing Machine

Equipped with advanced technology, this machine delivers high-quality printing of logos, designs, and product information on both laminated and unlaminated woven fabrics.

Automatic Cutting Machine

This system ensures precise and consistent cutting of woven fabric into specified dimensions, supporting high-efficiency, high-volume production.

Stitching Machine

Our stitching unit assembles cut fabric into finished bags and sacks using robust, uniform seams that ensure durability and load-bearing strength.

Bale Press Machine

This machine compresses finished bags into compact, standardized bales, making them ready for efficient storage, export, and domestic logistics.

Crucial machinery efficiently extrudes and stretches polyethylene granules forming the Raffia tapes of required specification.

Precisely spools the extruded tapes onto bobbins or cones, preparing them for the weaving process; maintaining uniform tension and optimal package size feeding into the looms.

This specialized loom interweaves warp and weft tapes in all weave structure, creating stable fabrics often used for making bags.

Nova 6 Loom

LSL 620 Loom

Leno Loom

LSL 8 loom

Needle Loom

Utilizing advanced printing technology, this machine applies designs, logos, or product information onto the laminated or unlaminated woven fabric.

This machine precisely cuts the woven fabric into desired dimensions, ensuring accuracy and efficiency.

The stitching machine joins cut pieces of fabric together, forming bags, sacks, or other finished products with strong and durable seams.

To make the proper and compact size of bale for export/domestic logistics purpose.

Our Facilities

At BDG Shanti Polypack Pvt. Ltd., our infrastructure features state-of-the-art machinery and advanced technology, enabling precision-driven processes and high operational efficiency.

Technological Capabilities

Advanced Tape Extrusion

Ensures uniform tape quality by maintaining optimal temperature, tension, and stretch parameters throughout production.

Integrated Print & Conversion

Seamlessly coordinates printing, cutting, and sealing processes for smooth, high-speed, end-to-end production flow.

In-House Quality Monitoring

Implements continuous checks for dimensions, strength, and finish to uphold consistent product standards at every stage.

Real-Time Performance Tracking

Monitors key production metrics to improve efficiency, minimize waste, and enhance overall output quality.

Our production capacity

2 million Leno bags per month

The company has reached an optimum production capacity of 2 million Leno bags per month. This indicates a significant scale of operation for this specific product.

150 tons of PP fabric and PP woven bags

Their production includes approximately 150 tons of PP fabric and PP woven bags. This suggests a substantial capacity for producing these core packaging materials.

Overall Installed Capacity of ****

One source cites 3000 MTPA installed capacity, while another mentions plans to expand by 2400 MTPA, boosting total capacity to 5400 MTPA.

High Supply Ability of ****

They claim a supply ability of 10 million pieces per week for certain products, highlighting a potentially large production volume across their entire product range effectively.

Quality Control & Inspection

At BDG Shanti Polypack Pvt. Ltd., we are dedicated to delivering high-performance PP woven bags that consistently meet and exceed customer expectations across a wide range of industries. Our Quality Control & Inspection Policy is driven by precision, accountability, and a commitment to continuous improvement at every stage of manufacturing.

Our Quality Assurance Commitment:

We ensure that all products adhere to the highest standards of strength, durability, dimensional accuracy, and print quality, supported by rigorous internal systems and traceability protocols.

01

Raw Material Integrity

Only premium-grade polypropylene and additives are accepted, following thorough inspection prior to production.

02

In-Process Monitoring

Extrusion, weaving, printing, and conversion—is monitored in real-time to ensure consistency and compliance with defined specifications.

03

Product Testing & Inspection

Random sampling is conducted to test GSM, tensile strength, size, stitch quality, and visual finish to uphold quality standards.

04

Final Batch Approval

Before dispatch, every batch undergoes a final quality check to confirm it aligns with customer-specific requirements.

05

Documentation & Traceability

Comprehensive records of QC reports, test results, and batch data are maintained to ensure transparency and full traceability.

06

Standards & Compliance

Our processes strictly follow Bureau of Indian Standards (BIS) guidelines and other industry benchmarks for PP woven packaging.

At BDG Shanti, quality is a discipline — not a checkbox. Our stringent quality protocols are designed to earn and retain the trust of every customer we serve, through reliable, consistent, and high-performing packaging solutions.

Get In Touch

Fill in your details and we’ll get back to you with a quote or consultation.

    error: Content is protected !!