About Us
Certification Résumé
Certificate
ISO 9001 Quality System (Expiration Date: November 22, 2025)
ISO 14001 Environmental Management System
(Expiration Date: March 10, 2026)
(Expiration Date: March 10, 2026)
ISO 45001 Safety and Health Management System
(Expiration Date: December 12, 2025)
(Expiration Date: December 12, 2025)
Construction Lifting Equipment (Elevators) [ Information Security level : 2 ] (111th Edition)
Lift Energy Efficiency Certificate according to VDI 4707 Part 1 (5A Level)
Type 2 Green Mark (2011~2014)
Type 2 Green Mark (2006-2008)
Patent
Power Control System of Hoisting Equipment
Machine-Roomless Elevator System
Elevator Control Patent
Hanging Host Elevator System
Elevator Door Mechanism Control Device
Structures of Elevator Car and Ceiling
External Rotation Permanent Magnet Motor
External Rotation Permanent Magnet Motor
Computerized Test Device
Embedded Elevator Operation Panel
Direct Drive for the Door Opener of the Elevator Car
Double Electromagnetic Elevator Brakes
Escalator with Cleaning Device
Elevator Car Intercom with Speech Synthesis
Elevator Load Detection Device
ADJUSTMENT TOOL CAPABLE OF BENDING (Taiwan Utility Model Patent No. M664429)
BRAKE DEVICE (Taiwan Utility Model Patent No. M646006)
BRAKE DEVICE AND MOTOR ASSEMBLY (Taiwan Utility Model Patent No. M652500)
CARRYING FRAME (Taiwan Utility Model Patent No. M642937)
DEVICE FOR RELEASING A BRAKE STATE (Taiwan Utility Model Patent No. M659174)
ELEVATOR CONTROL MODULE FOR AUTOMATIC RESCUE (Taiwan Utility Model Patent No. M637720)
ELEVATOR DEVICE (China invention patent No. 5830914)
ELEVATOR DEVICE AND ELEVATOR MANAGEMENT SYSTEM FOR PROVIDING GUESTS WITH TEMPORARY ACCESS (Taiwan Utility Model Patent No. M637719)
ELEVATOR MAIN ENGINE BRAKE ACTIVATION NOISE SUPPRESSION (Taiwan Utility Model Patent No. M665301)
ELEVATOR SYSTEM (Taiwan Utility Model Patent No. M643575)
ELEVATOR SYSTEM (Taiwan Utility Model Patent No. M654136)
ELEVATOR SYSTEM (Taiwan Utility Model Patent No. M660236)
ELEVATOR SYSTEM (Taiwan Utility Model Patent No. M661436)
ELEVATOR WITH A SECURITY MODE (Taiwan Utility Model Patent No. M639249)
FIREPROOF DOOR (Taiwan Utility Model Patent No. M641855)
IMPACT-PROOF GUIDING ASSEMBLY(Taiwan Utility Model Patent No. 642862)
IMPROVED INSPECTION MECHANISM OF ELEVATOR BRAKE (Taiwan Utility Model Patent No. M548161)
IPROVEMENT OF ELEVATOR DOOR LIMIT STRUCTURE (Taiwan Utility Model Patent No. M664856)
METHOD FOR DETERMINING ELEVATOR SPEED CONTROL COEFFICIENT (China invention patent No. 5991891)
METHOD OF DETERMINING SPEED CONTROL COEFFICIENTS FOR AN ELEVATOR (Taiwan invention patent No. I861177)
MOTOR (Taiwan Utility Model Patent No. 650458)
PREDICTIVE MODELS OF ELEVATOR CABLE WEARING AND PREDICTION METHODS BASED THEREON (Taiwan invention patent No. I857132)
SELF-LOCKING GUIDING ASSEMBLY (Taiwan Utility Model Patent No. 655574)
SYSTEM FOR IDENTIFYING A POSITION OF AN ELEVATOR CAR (Taiwan Utility Model Patent No. M662517)
