Gelihui (Hengyang) Technology Co., Ltd. was established in 2024 with a registered capital of 30 million yuan. It is a wholly-owned subsidiary of Nanyue Electric Control (Hengyang) Industrial Technology Co., Ltd. and currently has 60 employees. Greehui is based on methanol injection system and post-treatment injection system, with gasoline GDI injection system, gas products as growth pole, and ammonia hydrogen injection system as reserve. It plans to sell 40 million yuan in 2024.