Shenzhen Lailei Technology Development Co., Ltd. (hereinafter referred to as Lailei Technology) was established in 1998. It is one of the three main entities of Hong Kong Zhibang - analytical instruments, automation, and logistics supply chain. Located in Qianhai, the Greater Bay Area, Lailei Technology is a globally renowned analytical instrument SciAps InnovXsystem 2006-2010, Olympus 2010-2018, Perkin Elmer, Fluke, Datapaq, Thinky, G-tec, Quick strategic partners. It is worth mentioning that from 2010 to 2018, Lailei Technology was the largest agent of OLYMPUS INNOVX XRF in China, and also the largest partner of QUICK, a A-share listed company. Lailei Technology is one of the earliest mainland institutions to enter the field of portable non-destructive analysis. For many years, it has been focusing on the application and secondary research and development of material analysis. In terms of market, technology, users, experience, and service, it continuously approaches service and specialized technology, becoming a large-scale and historical XRF technology team in China. As of 2019, Lailei Technology has gone through 21 years of history. We have provided high-quality and systematic material analysis solutions to tens of thousands of users in Greater China and Central and North Asia, with a total of over 7000 users and serving hundreds of thousands of customers. We will continue to uphold our original intention and promote Lailei Technology's ultimate services and professional technology to more customers in need.