SIMCom Wireless Technology Co., Ltd. is a subsidiary company of Sunsea AIoT (Shenzhen 002313) Holdings. Since its establishment in 2002, it has been the leader of the module industry with 1500 professional inventions.SIMCom focuses on providing 2G/3G/4G/LTE high-speed/5G/on-board/intelligent modules to meet the development needs of various Internet of Things. In North America and even the world, we have taken the lead in completing the certification of mainstream operators'access to the network. We have the largest shipment volume for three consecutive years. In 2019, we launched the world's first 5G module. We wholeheartedly provide professional services to more than 10,000 enterprise users worldwide.