STELDA 4S Promise

STELDA sealing uses hot-melt glue to deliver the 4S promise of enhanced box strength, increased product security, operational sustainability and delivers Saving.





Our range of Case-packaging Automation

A range of machines that employ advanced sealing methods, have smart capabilities, support factory automation, with excellence in operational safety.


Stelda PS 500 series preset or batch production case sealers have the best in class options of box sizes, speed or type of sealing. The tamper evident case sealing provides protection against transit damages but many other benefits ...

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Stelda AR 500 GT is a state of the art, fully automated case sealing machine based on a patented technology that can accept any random sized box. The Machine is set for the box either by reading QR Code or by physically ...

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Quantify potential of reduction in damages or scope of optimizing material.

Book a free STELDA Trial


Reduce product damages.

Increase your shipper cartons’ resistance to loads in storage and transit.


Eliminate single-use plastic.

No more tapes, straps, stretch films or shrink wraps. Reduce your carbon footprint.

Handle stock with ease.

Easy, smart and efficient stacking and palletisation.


Safety-first approach

High standards of operational safety


Safety electrical interlocks and emergency stop buttons

Efficient heat dissipation and downward facing glue nozzles

Auto cut-off in emergencies and unauthorized intervention

SKU jam detection and halt to avoid further product damage

STELDA-smart Control Systems

Monitor live information such as SKU details, glue and energy consumption levels, and generate real-time case-sealing reports that are accessible remotely for quick decision making.

Our Clients

Some of the early adopters of STELDA sealing are from categories such as Snack foods, Automobile ancillaries, Heavy and fragile goods manufacturers, Dairy companies, FMCG, Export oriented entities amongst many others.

Book a free STELDA Trial.

Book a free trial to see the precision gluing difference on your shipper cartons.

The STELDA Trial is an opportunity for manufacturers to experience precision gluing packaging systems being used to pack & seal their own products and shipper cartons. There are no financial transactions involved between STELDA and participating manufacturers. Manufacturers may however incur nominal costs for shipping their cartons to us (paid for directly by manufacturers to shippers).

For the best experience, we use one filled carton to test its load bearing and holding ability, its impact on the contents, and protection of stock from damage once repacked the STELDA way. Contents from the second carton are directly repacked using STELDA machines before being shipped to the manufacturers for the tamper evidence experience. In case manufacturers wish to send only their stock for recommended carton dimensions, or only tape-sealed cartons for a comparison with the precision glued ones, the same may be mentioned while booking. Manufacturers interested in experiencing only the live STELDA packaging automation are also welcome.

An important part of a STELDA Trial is quantitative deformity testing of shipper cartons over a span of a few days. Trial durations vary from case to case depending on product specifications and a manufacturer’s expectations. If needed, trial durations can be modified at various stages in case sufficient insights are found or no further deformity is observed after numerous observations. It is recommended to spare stock cartons that may not be needed soon after sending them over for a STELDA Trial.

To showcase all the benefits of precision gluing automation, while also sticking to our Sustainability promise, we use our fully featured, state of the art, STELDA AR series machines. However, interested manufacturers may inform about their expectations to witness other STELDA machines in action, at the time of booking their STELDA Trials. There are no charges for experiencing any number of machines, however, manufacturers may be requested to spare additional stock and cartons as STELDA precision gluing leaves no possibility of re-gluing in the bid to maintain carton Strength and Security, the other two promises of the STELDA Packaging Experience.