Aluminum ROPP cap for olive oil bottles, 28–31.5 mm

Non-refillable aluminum ROPP caps in 28–31.5 mm for olive oil and edible oil bottles, made for automatic capping machines in Pantone or standard colors.

Minimum order: 4,000 pcs
Neck finish: 28–31.5 mm ROPP
Type: ROPP cap
Reference price: $0.08 / pc

Reference FOB price per piece for plain stock items (2026-10). Your quote depends on quantity, decoration and packing.

Quantity (pcs)MOQ 4,000 pcs

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Overview

This roll-on pilfer-proof (ROPP) cap is made for olive oil and edible oil bottles in 28 mm to 31.5 mm neck sizes. The aluminum shell is rolled onto the thread by an automatic capping head, and a breakable band shows if the bottle has been opened. The aluminum-plastic construction includes a non-refillable, non-spill design that helps protect the oil from substitution.

Colors are matched to the Pantone card or chosen from black, yellow and green, and logo printing is done as requested. The cap is rated to 150 °F continuous. Indicative price is $0.08 per piece, with a minimum order of 4,000 pcs. Send your bottle neck drawing to confirm the right size.

Typical uses

Extra virgin olive oil
Edible oils
Vinegar
Sauces

Key points

28–31.5 mm neck sizes
Fits automatic ROPP capping lines
Non-refillable, non-spill
Pantone color matching
$0.08 per piece, MOQ 4,000 pcs

Specifications

From the factory listing. Final dimensions, weight and tolerances are confirmed on the drawing sent with your quote.

Specifications of Aluminum ROPP cap for olive oil bottles, 28–31.5 mm
Type	ROPP cap
Material	Aluminum-plastic
Size	28–31.5 mm
Features	Non-refillable, non-spill
Max. continuous temperature	150 °F
Color	Pantone match; black, yellow, green
Logo	Printed as requested
Price	$0.08 per piece
MOQ	4,000 pcs
Origin	Shanghai, China

Questions about this item

Does this cap work on automatic capping machines?

Yes. It is made for ROPP capping heads on automatic lines.

Can you match our brand color?

Yes. Colors are matched to the Pantone card, or chosen from black, yellow and green.

What is the MOQ?

4,000 pcs, at an indicative $0.08 per piece.

Request a quote

For Aluminum ROPP cap for olive oil bottles, 28–31.5 mm. Tell us the quantity, decoration and destination; we reply with price, MOQ, lead time and sample options.