Shenzhen Smart and Simple Technology Co., Ltd is belong to Shenzhen ZHT group which was founded in 2006, we headquartered in frontier city Shenzhen, which is full of passion and creativity. In the industry of machine room infrastructure comprehensive monitoring and smart products, Smart and Simple rise rapidly among the strong competitors by high intensity R&D investment and innovation. We have strong R&D team, and production lines: hardware, software, accessories, integrated solutions. ...