Certifications and patents, held to a standard we keep raising！
Certifications
Certificates are held by LJ Elevator (Shandong) Co., Ltd. and are listed with the issuing body, the certificate number and the period of validity, so that each can be verified directly with the issuing body. Where a certificate is under renewal, the entry is marked accordingly.
CE
CE
ISO 14001:2015
ISO 45001:2018
ISO 9001:2015
SGS
Patents
The patents listed below are held under the name of LJ Elevator (Shandong) Co., Ltd., as recorded in the patent register. Each entry states the type of patent, the patent number, the grant date and the current legal status.
A Safe Elevator Traction Machine
A Comfortable Elevator Car Structure
A Safety Braking Device for Villa Elevator
A Safety Buffering Device for Villa Elevator
A Power-Off Braking Safety Device for Main Brake of Escalator
A Portable Speed Measuring Safety Device for Escalator
An Automatic Disinfection and Epidemic Prevention of Elevator Groups( Hospital Elevator)
A Shock-Absorbing Device for Elevator Cabin
An Auxiliary Braking Device for Escalator
An Energy-Saving and Fall-Preventing Elevator
A Sea-View Sightseeing Elevator
Continuously updating, stay tuned
Committed to safety, quality and responsibility.
We are committed to building elevators that people can rely on every day. We keep improving our engineering, our manufacturing and our service — and we take responsibility for every passenger, for our partners and for the communities we serve.
