Shenzhen Sanyi Technology Co., LTD is a professional provider for open frame power supply with its own independent factory. poe switch is the main product of Sanyi. It is diverse in variety. The design of Sanyi led power supply is market-oriented. It is designed in a minimalist style, a style that is pursued by most people currently, to accentuate the sense of space. It brings a steady and precise output voltage. open frame power supply attracts more and more attentions for its virtues like open frame smps. It can be designed with explosion proof stainless steel and flame retardant electrolyte.
Our purpose is: to exceed our customers’ expectations for service, quality, and value. Since this purpose has been settled down, we have strived to cultivate our customer service team, improve product quality and value. Welcome to visit our factory!