GSR Metal Caps manufactures roll-on pilfer-proof aluminium closures in 20–28 mm, with EPE or latex wads matched to your product. Three decades of getting the seal right.
Closures supplied batch after batch to pharma, flavour, food and chemical producers.
A cap a fraction out of tolerance jams a filling line or leaks in the carton. So we hold sizing tight, match colour batch to batch, and ship on the date we promise.
Three decades of hands-on ROPP experience behind every order.
From sheet to finished cap under one roof — tighter control at every step.
Consistent diameter and skirt for a clean roll-on and an airtight seal.
Anodised silver and gold, colour-coated, or printed to your branding — every finish with your choice of EPE or latex wad.
Gold
Silver
Blue
CustomOur own machines — a 5-cavity pneumatic press, knurling and wadding units, and fully automatic lines.
Aluminium alloy 8011 sheet is stamped into five cap shells per stroke — fast, repeatable, dimensionally tight.
Fine vertical ridges are rolled into the skirt for a clean roll-on grip and the pilfer band.
An EPE or latex liner is inserted and seated — the element that delivers a leak-proof seal.
Finished caps are inspected, counted and boxed for transit — ready to roll onto your line.
Free samples & a quotation within two working days.
