Shenzhen Xusheng Energy Technology Co., Ltd. is a science and technology company focusing on the R&D of new energy application products, mainly in the fields of inverter & gallium nitride integrated circuit research and development and design.R&D:It has 25 R&D engineers. At present, 85 products have been designed and more than 50 new products are under research and testing, covering 10W/20W/30W/35W/45W/65W/90W/100W/120W/140W/200W/240W full series PD fast charging series, we also developed the 500W/700W/800W energy storage inverter board. GaN integration application direction: we can supply nearly 100 products with full coverage of PD power supply from 10 watts to 240 watts, and has owned 100 intellectual property rights and solutions.Inverter direction: 500W/700W/800W integrated circuit inverter boards have been developed successively, and 1000W~2000W inverter integrated boards has been planned to be developed. In the future, we will continue to develop higher power products in the field of new energy.Production capacity of Shenzhen Xusheng Energy Technology Co., Ltd.:a) The factory has an area of 2500 square meters factory, 100+ workers, and has 4 production and assembly lines. The maximum annual capacity can reach 100KK PD fast charging.b) 6 PCBA mounting lines, 207 sets of various production equipment.c) 70 sets of aging/high-voltage test/oscilloscope/ultrasonic test equipment.Marketing & Application:1. GaN PD application direction:a) The annual demand for notebook Inbox adapters is about 160 million, and the corresponding adapters have the demand for miniaturization and light-weight. GaN PD just meets the demand in this direction.b) The mobile phone adapter market is about 1.2 billion units a year. In 2021, Apple will no longer provide adapters. With the follow-up of many mobile phone manufacturers, PD has a huge market space.c) There is a demand for small and novel styles in the gift market.2. Power supply for industrial and consumer appliancesa) Automobile power supply.b) Energy storage supply.c) LED drive power supply