Guangdong Deling Electronic Technology Co., Ltd. was established in May 2000. It has been dedicated to the production of elevator intercom systems and elevator components related products for many years. It has become the world's largest supplier of elevator intercom systems.The company has passed and strictly implemented the ISO9001:2015, ISO14001:2015 and ISO54001:2017 (OHSAS18001:2007) management systems, with clear process, complete production equipment, environmental protection and social responsibility. The company has a complete industrial chain and three major production bases nationwide, six direct service networks, and the main components have been self-made.In terms of quality, we focus on customer satisfaction through continuous improvement, pursuit of zero defect, life-long after-sales maintenance. With the development of the company, we will strive to build a global excellent service provider for elevator components.