What is the relationship between Kong Zhong Group and Kong Zhong He Qiang?

Kong Zhong He Qiang is a subsidiary of Kongzhong Group. According to the inquiry, I learned from official website, Tian Yan. Kongzhong Group is a leading integrated solution provider for intelligent buildings in China, mainly engaged in the design, research and development, sales and service of intelligent building control systems, building automation systems and security systems. Kong Zhong He Qiang, a subsidiary of Kongzhong Group, is a professional branch of Kongzhong Group in the field of intelligent building control system. Kong Zhong He Qiang provides intelligent solutions and technical support, and is committed to providing customers with high-quality intelligent building control system services.