This 3 Star Kitemark cylinder completely eradicates the potential for tampering through means such as picking, snapping, bumping, pulling, drilling, or screwing, ensuring the utmost protection for homeowners.
Available Options:
- Double cylinder
- Cylinder and turn
- Keyed alike
- Master keying possible
The 3-Star Kitemark Euro Cylinder by PROLANGH is independently designed, developed and produced by us, it holds the BSI certificate. Furthermore, the design of the PROLANGH Kitemark cylinder has been patented in both the UK and Europe.
Specification
- Superior strength
- High security keys
- Support customer customized color services
- Six pins, supplied with 3keys as standard
- Upgraded locking pin material improving attack resistance
- Subsequent quality services guarantee
- Suitable for PVCu, timber and composite doors
- Available in sizes nominal 70mm to 130mm
Standards
- BS EN 1303: 2015 and TS007 3-Star rating
- BSI accredited to KM 675308
- Certificate of Grant of British Patent number
Euro cylinders · UK trade
3-Star Euro Cylinders.Certified for UK trade.
Certified security for your product range. Designed and manufactured in-house for distributors, door manufacturers and hardware brands.
Trade pricing · Sample enquiries · Colour customisation
Certification you can check
Confidence starts with the evidence.
Give your procurement team a clear specification to work with. Our 3-star euro cylinder is certified under the BSI Kitemark scheme to TS007-1:2024+A1:2026, including the latest freeze-attack requirements.
Check the BSI certificate record ↗Certification applies to approved models and configurations. Ask us to confirm the coverage for your specification.Security performance
Built to resist.
Tested to a defined standard.
Protection against the attack methods that matter when specifying a security cylinder.
Freeze-attack resistance.
Passed the latest freeze-attack requirements for 3-star cylinders, as specified in the current product certification.
Anti-snap
Resistance to cylinder snapping.
Anti-drill
Resistance to drilling attacks.
Anti-pick & anti-bump
Resistance to picking and bumping.
Extraction resistance
Resistance to plug extraction.
Find your specification
The right fit for your door range.
Start with the cylinder dimensions and door type. We’ll help confirm the available configuration for your enquiry.
Measure both sides from the centre of the fixing point. A + B = overall length.
| Product | 3-Star Euro Cylinder |
|---|---|
| Nominal lengths | 70–130 mm |
| Door types | PVCu, timber and composite |
| Security rating | TS007 3-star |
| Certification | BSI Kitemark · KM 675308 |
| Colour | Custom options available |
| Manufacture | Designed and made in-house |

From our manufacturing floor
Your cylinder. Our manufacturing expertise.
Work directly with the team behind the product. From the specification to colour requirements, start a conversation about the cylinder your business needs.
- In-house product design and manufacture
- Custom colour options for your range
- Technical, sample and trade enquiries
Manufactured in Ningbo, China · Enquiries for the UK market
Before you enquire
A few useful answers.
Need a specific size or a different configuration? Include it in your enquiry.
Ask our team →Who is this product available to?
For distributors, wholesalers, door manufacturers, hardware brands and installers making trade enquiries. Tell us about your business and the quantity you have in mind.
How can I check the certification?
Check Kitemark licence KM 675308 in the BSI directory. Ask us to confirm the certified model and configuration against your requirements.
What is the minimum order quantity?
Send your required size, configuration and estimated quantity. We’ll confirm the applicable order quantity and trade pricing.
Can I request a sample?
Yes. Our team will confirm the suitable configuration, sample cost and shipping arrangements before proceeding.
Which sizes and colours are available?
Nominal lengths range from 70 to 130 mm, with custom colour options available. Send your A/B dimensions and colour requirements so we can check the configuration.
Let’s talk about your requirements
Start with a trade quote.
Tell us what you’re sourcing. We’ll review your requirements and reply by email with the next step.
↓EURO CYLINDERS · UK TRADE
BSI 3-Star Euro Cylinders
Certified for UK trade.
Certified security for your product range. Designed and manufactured in-house for distributors, door manufacturers and hardware brands.
BSI Kitemark certified · TS007 3-star
Trade pricing · Sample enquiries · Colour customisation
PROLANGH / EURO PROFILE
★ ★ ★ 3-STAR RATING



Freeze-attack tested
CERTIFICATION
TS007-1:2024+A1:2026
KITEMARK LICENCE
KM 675308
70–130 mm
Nominal cylinder lengths
PVCu · Timber · Composite
Door compatibility
Custom colour options
Made for your requirements
CERTIFICATION YOU CAN CHECK
Confidence starts with the evidence.
Give your procurement team a clear specification to work with. Our 3-star euro cylinder is certified under the BSI Kitemark scheme to TS007-1:2024+A1:2026, including the latest freeze-attack requirements.
Certification applies to approved models and configurations. Ask us to confirm the coverage for your specification.
CERTIFICATION REFERENCE
TS007 3-star
Current standard
TS007-1:2024+A1:2026
Kitemark licence
KM 675308
Supporting test standard
BS EN 1303:2015
Licence holder: Ningbo Yinzhou BOFORTE Building Hardware Industry & Trading Co., Ltd.
SECURITY PERFORMANCE
Built to resist. Tested to a defined standard.
Protection against the attack methods that matter when specifying a security cylinder.
Freeze resistance icon
Freeze-attack resistance.
Passed the latest freeze-attack requirements for 3-star cylinders, as specified in the current product certification.
Snap resistance icon
Anti-snap
Resistance to cylinder snapping.
Drill resistance icon
Anti-drill
Resistance to drilling attacks.
Pick and bump resistance icon
Anti-pick & anti-bump
Resistance to picking and bumping.
Extraction resistance icon
Extraction resistance
Resistance to plug extraction.
FIND YOUR SPECIFICATION
The right fit for your door range.
Start with the cylinder dimensions and door type. We’ll help confirm the available configuration for your enquiry.
EURO PROFILE · MEASURING GUIDE
Measure both sides.
Use the centre fixing point as your reference. A + B gives the overall cylinder length.

PRODUCT SPECIFICATION
BSI 3-Star Euro Cylinder
ProductBSI 3-Star Euro Cylinder
Nominal lengths70–130 mm
Door typesPVCu, timber and composite
Security ratingTS007 3-star
CertificationBSI Kitemark · KM 675308
ColourCustom options available
ManufactureDesigned and made in-house

FROM OUR MANUFACTURING FLOOR
Your cylinder. Our manufacturing expertise.
Work directly with the team behind the product. From the specification to colour requirements, start a conversation about the cylinder your business needs.
- In-house product design and manufacture
- Custom colour options for your range
- Technical, sample and trade enquiries
Manufactured in Ningbo, China · Enquiries for the UK market
BEFORE YOU ENQUIRE
A few useful answers.
Need a specific size or a different configuration? Include it in your enquiry.
"> Who is this product available to?
"> How can I check the certification?
"> What is the minimum order quantity?
"> Can I request a sample?
"> Which sizes and colours are available?
LET’S TALK ABOUT YOUR REQUIREMENTS
Start with a trade quote.
Tell us what you’re sourcing. We’ll review your requirements and reply by email with the next step.
What happens next
- We review your specification.
- We confirm model coverage and available options.
- You receive the next step by email.
Prefer email? ida@prolangh.com




