Shenzhen Greentech Electronics Co., Ltd. was founded on July 7, 2010, and is located at Jingding Technology Industrial Park, No. 2 Jinlong Avenue, Baolong Community, Baolong Sub-district, Longgang District, Shenzhen. It is a large-scale high-tech enterprise specializing in the R D and production of intelligent control systems for hotels, guesthouses, apartments and buildings.Founded by the former Technical Director of Guangdong Clipsal Electronics and several senior engineers, the company initially produced touch switches and hotel guest room intelligent control hosts for many domestic manufacturers. It is the first company in China to comprehensively apply touch screen technology and electromagnetic wave radio frequency technology to hotel intelligent control products. Its products include "Lühua"/"Greentech" brand hotel guest room control host systems, intelligent touch switches, hotel electronic doorplates, card-inserted power switches, etc., which are widely used in star-rated hotels, chain hotels, apartments and homestays, China High-speed Railway and Unigroup Smart Home, and exported to more than 70 countries around the world.