"Solid and well made postbox, definitely built to last"
Cap Ironworks
01493 753 288
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Letterbox Centre Sleeve Manufacture


Workshop Facility use to Manufacture Mailboxes Lettasafe take great care in the manufacture of their mailboxes. The centre sleeve is manufactured from zintec coated steel, this makes it more resistive to corrosion and longer lasting. Show below are some of the processes used to manufacture the centre sleeve of our range of postboxes.

 

 

Image to the right shows the workshop facility used to manufacture our Mailbox sleeves.

 

 

 

  Engineers discuss material sizes

 

 

 

Engineers discuss material sizes.

 

 

 

 

 

Folding Letterbox Centre Sleeve

 

 

 

 

The mailbox sleeve is shaped by cnc folders.

 

 

 

 

 

Post box sleeves starts to take shape

 

 

 

 

The post box sleeve  starts to take shape

 

 

 

 

 

 The bottom of postbox sleeve is attached

 

 

 

Now the bottom of the postbox sleeve is attached

 

 

 

 

 

Letterbox sleeve bottom being welded into place

 

 

 

 

The postbox bottom is welded into place

 

 

 

 

 Letterbox sleeve being cleaned

 

 

 

Finally the rough edges are cleaned up. The mailbox sleeve is now ready for pre-treatment before having the powder coat enamel baked on.

 

 

 

 

 


 

 

 


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Lettasafe, Unit 4 MB Site,, Norwich Road, Norwich, , NR13 4EZ, telephone: 01493 753 288