info@optow.com
+86 755 2774 9030
OPTOW is a branch established by DNR Technology Co., Ltd. Due to the rapid expansion of its business abroad and the sales of its products, DNR Technology Co., Ltd. established the OPTOW trademark in 2021. The company and factory are located in Longhua District, Shenzhen City, Guangdong Province, China. These devices are used on retail POS/POP digital shelves, these LCD digital signs can display a picture or video of a product, product details including price, and a QR code so that the retailer’s customers can scan and find the product on their website .
OPTOW is a professional LCD digital signage supplier. The company and factory are located in Longhua District, Shenzhen City, Guangdong Province, China.
Shenzhen OPTOW Technology Co., Ltd.
15th Floor, Mingteng Center Building, Qinghu Road, Qinghua Community, Longhua Street, Longhua District, Shenzhen, China
+86 755 2774 9030
