深圳市宇航光通科技有限公司
Shenzhen Yuhang Communication is a high-tech enterprise focusing on the independent R&D, production, sales and service of industrial Ethernet products for more than 13 years. Yuhang focus on OEM/ODM and own brand cooperation with large and medium-sized customers and has achieved a number of innovative technological results in the field of industrial Ethernet products, and is the largest manufacturer of industrial switches in China.
Website：http://www.zdyhgt.com.cn/