Traction Sheave Elevator  Manufacturers, Traders, Suppliers

SHENZHEN INVT ELECTRIC CO., LTD, which was established in 2002, is a National Hi-Tech Company and the first China Drive Engineering Centre, principally engaged in the R&D, manufacturing and marketing of low, medium and high voltage inverters in the fields of electric drive and industrial control.
Has set up over 30 representative offices nationwide, INVT has cooperated with hundreds of Distributors at home and abroad, with its diversified users in over 50 countries and regions.
Our self-developed products cover a wide range including CHA/CHV/CHE/CHF/CHH, voltage level from 220V to 10KV and power rating from 0.4KW to 7100KW; can meet many kinds of applications.
With the mastering of mature vector control technology and special inverter control technology in various industries, as well as breakthrough of four-quadrant control technology, INVT has been keeping ranking the top among national inverter manufacturers.
INVT always aim to be your mutual benefit partner and professional drive solution provider.

Since its foundation 30 years ago, Chiher has been one of the foremost leaders in the elevator industry. We aspire to enhance the sustainability of urban cities and make them a better place to live. Hence, we dedicate our time and skills to developing innovative safety equipment and technologies. We are known as pioneers that offer the finest elevator controller systems, including the ingenious, intelligent elevator system: the eKeeper.
Additionally, we offer a host of quality services for maintaining and modernising elevators. Headquartered in Penghu County, Taiwan, we house a brilliant team of 40 creative minds who dedicate their skills to improving urban lifestyles.