Qingdao Zhongbangling Electric Appliance Co., Ltd. is committed to safe, fast and energy-saving products, and has been deeply involved in supporting services for plastic machinery manufacturing enterprises for more than 20 years, the company covers an area of 13,000 square meters, has more than 160 employees, and has two production bases in Qingdao, Shandong and Yangzhou, Jiangsu, and four manufacturing departments. Mature experience in R&D, design, manufacturing and installation of plastic machine equipment and heaters; The company pays attention to user practice and product research and development, and in order to better serve injection molding and enterprise customers, a technology research and development laboratory was established in 2018 and a number of patents and research and development achievements have been obtained. It has provided a complete set of solutions for the energy-saving transformation of many domestic and foreign plastic machines