How DDU Manufactures Your Non-Woven Bags
A look inside our production setup in Karachi – from fabric to finished, packed order.
Our manufacturing setup
DDU Supplies operates its own non-woven bag production in S.I.T.E., Karachi.
Orders move through defined stages – fabric preparation, cutting, bag forming, handle attachment, printing, inspection and packing. Keeping these stages in-house lets us control specifications, finish and production timing for every bulk order.
Inside the DDU factory
Real photography from our facility. We do not use stock images to represent our production.
The role of each machine
What each stage of equipment does in producing your bags.
Cutting
Non-woven fabric rolls are cut to the panel size required for each bag.
Bag making
Panels are formed into D-cut, W-cut or handled bags, with gussets where specified.
Handles & stitching
Loop handles are stitched or sealed; die-cut handles are punched and reinforced.
Printing
Logos and artwork are screen printed in the approved colors and position.
Inspection
Finished bags are checked against the approved specification.
Packing
Bags are counted, bundled and cartoned for dispatch.
Machine models, counts and output figures will be listed here once verified.
Raw material to packed order
- 01Raw material
PP non-woven fabric selected in the confirmed GSM and color.
- 02Production
Fabric is cut and formed into the specified bag style and size.
- 03Printing
Approved artwork is printed on the front, back or both sides.
- 04Quality control
Bags are checked for GSM, size, print and finishing.
- 05Packing
Counted, bundled and cartoned for dispatch.
Production capacity
We only publish operational numbers we can stand behind.
- Production capacity
- Shared on request
- Minimum order
- Confirmed per product and print type at quotation
- Lead time
- Confirmed with every quotation, based on quantity and printing
- Standard GSM
- 40 / 50 / 60 GSM
Checkpoints during production
- Incoming fabricGSM and color checked against the order before cutting.
- In-line checksDimensions, gusset and handle strength checked during bag making.
- Print inspectionColor, placement and clarity compared with the approved artwork.
- Final inspectionFinished bags checked and counted before packing.
How finished orders leave the factory
- Bags counted and bundled in agreed quantities
- Bundles packed in cartons or bales, labelled with order details
- Packing list shared before dispatch
- Local delivery or export shipment arranged as agreed in the order
Ready to start production?
Send us your specifications and we will confirm the details and quotation.