Shenzhen Witstec Technology Co., Ltd，founded in 2015, is a high-tech enterprise specializing in the development and production of electronic shelf labe（ESL）and wireless communication modules.Witstec is headquartered in Shenzhen, integrating R&D, production and sales, providing customers with globalized, one-stop intelligent hardware solutions, mainly involving hardware, cloud services and software development, forming a closed-loop service of intelligent manufacturing, and also Customized services can be provided according to customer needs.

We have now developed NFC ID-tag、BLE Information Card、BLE meeting room board、Wi-Fi meeting room board Electronic Shelf Label, Wi-Fi helper, Smart Storage Label, Serial port information card and AOA positioning label,etc., which have been widely praised by users.