Start canning with one machine and one supplier.

Semi-automatic can sealers and custom-printed tinplate cans, shipped together from the same factory group. Plug into a normal wall socket, seal cans from 35 mm to 130 mm, and reorder cans whenever you need them.

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Why small food brands choose SealTin

We sell the complete canning setup — machine, cans, and video-guided setup — not just a box.

One machine, all our can sizes

The GT4A6 semi-automatic sealer handles can diameters from 35 mm to 130 mm — that covers every tin we sell, from 211# coffee tins to 502# milk powder tins.

Runs on a normal wall socket

220V single phase, 0.55 kW. No three-phase power, no air compressor, no installation crew. 20–25 cans per minute is enough for a small workshop.

Video-tested before shipping

Every machine is test-sealed on camera before it leaves the factory, and you get the video. Setup guidance and spare-parts support over WhatsApp for as long as you own it.

The setup, in three parts

GT4A6 semi-automatic can seaming machine

GT4A6 Can Sealer

Stainless steel, 20–25 cans/min, 35–130 mm cans.

from $1,650 FOB

Specifications →

Custom printed tinplate cans

Custom Tin Cans

5 standard diameters, custom height and full-color printing. MOQ 1,500 pcs.

Quote in 24h

All can sizes →

Can sealing machine detail

Canning Business Starter Kit

Machine + first batch of cans + sealing parameters for your product. One shipment, one contact.

Custom

How it works →

Frequently asked

Do I need a technician to install the can seamer?

No. The GT4A6 plugs into a normal 220V socket. You receive a setup video and a test-sealing video of your actual machine before it ships, and our team guides you over WhatsApp if anything is unclear.

What is the minimum order for custom printed cans?

1,500 pieces per design. We have standard molds in five diameters (65, 73, 99, 105, 127 mm) with fully customizable height, so there is no mold fee for standard sizes.

What if the machine breaks down?

80% of issues are wearing parts — every machine ships with a spare-parts kit and video instructions. For anything else, send us a WhatsApp video and we walk you through the fix or ship replacement parts.

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