Elevadores de poleas de tracción  Fabricantes, Comerciantes, Proveedores

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.

Desde su fundación hace 30 años, Chiher ha sido uno de los principales líderes del sector de los ascensores. Aspiramos a mejorar la sostenibilidad de las ciudades urbanas y a convertirlas en un lugar mejor para vivir. Por ello, dedicamos nuestro tiempo y habilidades a desarrollar equipos y tecnologías de seguridad innovadores. Se nos conoce como pioneros que ofrecen los mejores sistemas de control de ascensores, incluido el ingenioso sistema inteligente para ascensores: el eKeeper.
Además, ofrecemos una serie de servicios de calidad para el mantenimiento y la modernización de los ascensores. Con sede en el condado de Penghu (Taiwán), contamos con un brillante equipo de 40 mentes creativas que dedican sus habilidades a mejorar el estilo de vida urbano.