CVTE（(SCN:002841), has been mainly engaged in the design, development and sales of display control products such as LCD main control boards, Led display and intelligent interactive tablets. Its products have been widely used in the field of home appliances, education information, enterprise services and so on. committed to improving user experience by product innovation and R&D design, creating constant value for customers and users.MAXHUB, SEEWOO and QSTECH are top three business in CVTE. Here we introduce QSTECH. (Website: www.qs-tech.com)QSTECH mainly focus on LED display, a share-holding subsidiary of CVTE group, worldwide famous display products and solutions provider. Empowered by CVTE’s strong and leading electronic R&D capacity, QSTECH focuses on LED products researches and sales, has dedicated in providing professional solutions with display technology as the core.As a mature LED brand under CVTE, QSTECH aims to create ultimate experience products, easy and convenient, eco friendly integration services.

Longse Technology Limited is a provider of IoT products and solutions with video as the core. We employ more than 700 people worldwide, of which R&D personnel and technical service personnel account for more than 7%. And our R&D investment accounts for about 6% of annual sales.Longse focuses on comprehensive security and smart solutions. The product lines include HD Cameras, IP Cameras, Consumer Cameras, Access Control, Recorders, Accessories, Client Software and APP.Longse provides professional solutions covering all industries, such as smart city, transportation, industrial park, commercial, residential, school, etc.