In addition, domestic automobile air-conditioning manufacturers include: FAW Jack Self Automobile Air-conditioning Co., Ltd., Tianjin Denso Air-conditioning Co., Ltd., Guangzhou Denso Air-conditioning Co., Ltd., Tianjin Sandian Automobile Air-conditioning Co., Ltd., Valeo Automobile Air-conditioning Hubei Co., Ltd., bus air-conditioning: Hunan Yueyang Hengli Refrigeration Equipment Co., Ltd., Air-conditioning International (Shanghai) Co., Ltd., Guangdong Jinda Group Co., Ltd., Nanjing Guanzhong Automobile Air-