PROLANGH
  • Guanjiang Village, Tangxi Town, Yinzhou, Ningbo, China
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PROLANGH

DEDICATED TO
MANUFACTURING
MASTERY

meet us at

Canton Fair
2024，Guangzhou

OCT 15-19, 2024
Hall 10.1, Stand H10
PROLANGH
Ningbo
Prolangh Hardware
Co., Ltd

meet us at

DEDICATED TO
MANUFACTURING
MASTERY

OCT 15-19, 2024
Hall 10.1, Stand H10

Welcome to Prolangh

NINGBO PROLANGH HARDWARE CO., LTD

Dedicated to hardware manufacturing for 30 years, including 3 Star Cylinder, focused on enhancing production techniques and innovating products. Your ideal partner offering exceptional OEM and ODM services.

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BS 3 Star Kitemark Euro Cylinders

The 3-Star Euro Cylinder by PROLANGH is independently designed, developed and produced by us, it holds the BSI certificate. Furthermore, the design of the PROLANGH cylinder has been patented in both the UK and Europe.

Specification
  • BS EN 1303:2015 and TS007 3-Star rating
  • BSI accredited to KM 675308
  • Support customer customized color services
  • Suitable for PVCu, timber and composite doors
  • Available in sizes nominal 70mm to 130mm
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3 Star Cylinder

subsidiaries

These enriching 30 years have witnessed our successful establishment of five specialized subsidiaries, each specializing in diverse domains, from 3 Star Cylinder and window and door hardware to traffic locks, industrial locks, and pet doors, etc.

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