VIWA is a globally registered technology brand,with a long history of serving customers in Asia,Middle East,East Africa,West Africa,delivering products that receive high ratings from experts around the world.Since entering the mobile market in 2008,we have been restless in our pursuit of the latest technology,the highest quality and the most user friendly products.
Signcomplex Ltd., founded in 2006, is a state-level high-tech enterprise and TüV ISO 9001:2015certified and registered company. Currently there are over 800 employees, and a fabrication area of more than 30,000 square meters.Our company has advanced LED luminaire manufacturing facilities such as auto SMT machines,reflow soldering machine, and professional test equipment