1, Shenzhen Wanrun Technology Co., Ltd.: Wanrun Technology specializes in R&D, production and sales of LED lighting, and works closely with Jiang Bolong to provide LED memory chips.
2. Minqin Electronics (Shenzhen) Co., Ltd.: Minqin Electronics is a company engaged in R&D, producing and selling electronic components and modules. n and flash memory chips are provided by Jiang Bolong.