banshang town lijia wujin district

Our company was founded in October, 1989 and is located in Changzhou City. <br/> <br/>Adhering to the "first-class quality, high-quality service" princi...

Zhongguancun

We are located in Zhongguancun Electric Center, Beijing, China. <br/> <br/>Here is the largest electric center of China and gathers many famous brands from at home and ab...

Luohu

Upfly has been an industry leader in the design, manufacture and marketing of data communication and industrial network products since 2003. <br/>With the power from R&D to pr...