DHMC -- China's leading solution provider of electric system of electric vehicles. Since the establishment of DHMC in 2006, we always adhere to our business philosophy:"win the market by technology and win your respect by service". We are committed to developing control system and manufacturing electric bicycles and electric scooters. Since now, we have provided services to over 400 customers worldwide. We have 100 domestic invention and utility patents, 8 PCT international patents and mature manufacturing experience. The headquarter of DHMC is located in the State-level Jiangbei New Area, Nanjing City, China. We are capable of providing our customers with professional and personalized services, including consultation and development. Our technical team is proficient in international high-standard directive, including EU EN15194, Japan JISD9301:2004 and JISD9401:2005. We are domestically the first to develop brushless motor controller products that have passed UL Certification and EU EN13894 Compulsory Certification. In order to better serve our global customers, we have set up regional business divisions in the state of California, USA and Tangier City, Morocco in recent years. The two divisions are capable of providing consulting and after-sales services now. In the future, we will gradually set up manufacturing and research and development sectors there. In recent years, due to the improvement of living standard, the aggravation of environmental pollution and other factors, people are more aware of their requirements for a personalized, clean and healthy way to travel. The electric vehicle industry is facing a broad space for development. DHMC always take the customers' requirements as the core and is determined to promote coordinated development of supply chain and achieve technological innovation of the whole industry. We sincerely look forward to our deep cooperation. Let's work together to create a green and sustainable future.