Shenzhen Topband Co., Ltd was registered in the “China Silicon Valley” Shenzhen Hi-tech Industrial Park in 1996 In 2007, TOPBAND went public and was listed in Shenzhen Stock Exchange (stock code: 002139),being the first listed company of its kind in China. After more than 20 years of rapid development, TOPBAND mainly engages in R&D, production and sales of intelligent control system solutions, providing diversified customized solutions for industries of home appliances, tools, new energy, industrial and intelligent solutions,etc., with the "four electrics and one network" technology of electric control, motor, battery, power supply and IoT platform as its core. The company is a global leading provider of intelligent control technology, a pioneer of intelligent control solutions for the home appliances and tool industries, and an innovative leader in new energy, industrial and intelligent solutions. Since its establishment, TOPBAND has participated in drafting and revising more than 30 national, industry and group standards, leadingthe normalized development of the industry. TOPBAND insists on "Technology creates value" to provide customers with higher added value. TOPBAND has 1500+ R&D staff and 2700+ patents application, whose R & D investment accounted for 7.21%, far exceeding the industry average. In terms of testing assurance, TOPBAND has established a mature testing and verification laboratory system, which has been recognized by CNAS national laboratory, UL's WTDP laboratory and Germany's Rheinland Witness Laboratory, etc..It can carry out a number of testing and verification of products at all stages of design and development, manufacturing, to ensure product quality and market access. In product development, TOPBAND introduced IPD（ integrated product development ) process, which is customer value-oriented, more rapid and efficient in demand insight, integrated development, process collaboration, etc..TOPBAND is devoted to accelerating the innovation, responsiveness and effectiveness of product development, to achieve and share value with customers. In order to quickly respond to the needs of customers for delivery, TOPBAND has deployed 10+ production and R & D bases around the world, such as China, Vietnam, India, Romania, Mexico and other countries. TOPBAND insists on the core value concept of "Agile·Innovation·Partnership" and innovate in intelligent control technology, create value for customers and benefit everyone. Carrying on this mission, we expect to co-innovate a smarter future for more families and individuals around the world with our customers and partners.