Group 1 - Chengdu Xiji Cai Fire Equipment Co., Ltd. has been established with a registered capital of 100,000 RMB [1] - The legal representative of the company is Hu Xiaofeng [1] - The company's business scope includes sales of fire equipment, internet sales (excluding licensed goods), security equipment sales, and various other product sales [1] Group 2 - The company is involved in a wide range of sales activities, including labor protection products, daily necessities, clothing wholesale, hardware products wholesale, and office supplies sales [1] - Additional services offered by the company include fire technology services, emergency detection instruments sales, and environmental emergency detection equipment sales [1] - The company also engages in the sale of medical devices, household appliance parts, and various chemical products [1]