Zhangxian is the self owned brand of all kinds of keyboard products owned by Shenzhen Qidun Trading Co., Ltd. in order to adapt to the development and change of society, it introduces a new business model -- e-commerce platform. As the main venue of keyboard, there are many kinds of keyboard. The working principle category includes mechanical keyboard, plastic film keyboard, conductive rubber keyboard, contactless electrostatic capacitance keyboard, application category includes desktop keyboard, notebook computer keyboard, industrial computer keyboard, speed recorder keyboard, dual control keyboard, ultra-thin keyboard, mobile phone keyboard, etc. We have set up 4 warehouses in China to build a solid logistics foundation for the brand of e-commerce in the sailing stage. The team is composed of a group of young elites who are full of vitality and cohesion after 80 and 90. The company now has a professional sales, customer service, art, procurement and warehouse team. The brand will strive to become the most fashionable computer office accessories expert in the world in line with the business philosophy of "due diligence, service first, unity and all work, create the future together" and the spirit of "professional, innovative and pragmatic".