This is solution 3

Nader was a leading electrical brand in China with January 7th, 1999, Shanghai, China. Who take the high-end low-voltage electrical system solutions experts as the brand positioning, take solving the pressure and challenges of customers as the responsibility, and create value for customers. It was listed on the Shenzhen stock exchange market with a market value of 1,000,000,000 USD, and annual compound growth rate of 30%. For the first half of 2019, total revenue is USD 136,000,000.