Ascensore a frizione  Fabbricanti, Commercianti, Fornitori

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.

PFEIFER is a worldwide operating group of companies, that can look back at more than 440 years of tradition of producing ropes. With more than 1,700 employees our family business is located in 20 countries, on 3 continents, with more than 30 operating companies. Today, PFEIFER is one of the leading players on the market in the business areas rope & lifting, wire rope technology, structures and building systems.

Sin dalla sua fondazione, 30 anni fa, Chiher è stata uno dei principali leader nel settore degli ascensori. Aspiriamo a migliorare la sostenibilità delle città urbane e a renderle un posto migliore in cui vivere. Per questo motivo, dedichiamo il nostro tempo e le nostre capacità allo sviluppo di attrezzature e tecnologie di sicurezza innovative. Siamo conosciuti come i pionieri che offrono i migliori sistemi di controllo per ascensori, tra cui l'ingegnoso sistema intelligente per ascensori: l'eKeeper.
Inoltre, offriamo una serie di servizi di qualità per la manutenzione e la modernizzazione degli ascensori. Con sede nella contea di Penghu, a Taiwan, ospitiamo un brillante team di 40 menti creative che dedicano le loro competenze al miglioramento dello stile di vita urbano.