Qingdao Wenchao Electronics Co., Ltd. is located in Qingdao, a beautiful coastal city with abundant resources. The company is a comprehensive enterprise which integrates research and development and sales, mainly from the research and development of the goods network and the agent of electronic components and products. The company has a rich technology accumulation and accurate product positioning capability in the Internet of things industry, can provide customers and consumers with solid products and professional programmes; At the same time, the company has accumulated a wealth of high-quality components resources in Qingdao region, the agent of the components for the screening and long-term quality testing, vendor security capacity evaluation after the selection of high-quality products manufacturers, the company in line with the principle of reducing the shortage of quality products for customers.