Qingdao Zhongdian Lida Electronics Co., Ltd. is located in Qingdao, founded in May 2010.We can offer temperature controller, GPS positioning module, positioning temperature controller, main control board for home appliances and medical refrigeration system, display board development and production. As the quantity of our orders quantity increases year by year,our technical level and productions capacity improve a lot,and we are deeply trusted by our customers. Over 13 years, Qingdao Zhongdian Lida Electronic Co., Ltd. has established a technical team with intelligent control, Internet of Things and computer software technical experts as the core, strong innovation ability, willing to work hard and dare to struggle, and established a professional R & D laboratory and sampling laboratory, which provides a strong guarantee for the further improvement of product quality. The company has a certain research and development foundation in household commercial refrigeration control, medical refrigeration control, automatic sale, sharing welding machine and cold chain transportation equipment intelligent traceability technology, GPS positioning, LBS positioning and indoor precise positioning, etc., and has obtained a good market reputation. It has applied for and held more than 10 utility model patents and 2 software Copyrights. And has passed the ISO9001 quality system certification, high-tech enterprise certification and Internet industry "three five" related recognition. In order to meet customer needs, the company invested a lot of money to set up a scientific research department, focusing on product research and development, from the source to improve the product technology content, quality and added value. Under the strong support of the company leaders and the collaboration of all departments, the company has now established a research and development team with a high level in the industry. The company will continue to conduct independent research and development of new products and new technologies to provide customers with high-quality products and services.