Plan, organize and participate in various domestic and foreign exhibitions and BBS: such as Shenzhen Hi-Tech Fair, China Electronics Fair, Munich Electronics Fair, Washington’s BBS, etc. Additional including collection and visit of potential customers' data from fair.Plan and organize the company's network marketing: establish and optimize the company's website; Choose the key words related to the company's products and launch Baidu and Google ad words, evaluate the effect monthly and make timely adjustment. Establish and maintain company Facebook, Twitter and other social accounts; Good at developing and maintaining customers, with a certain technical basis, able to independently handle the entire process from the R&D, business communication, and product delivery