Dong Hua Cao

Shanghai Etong Technology Co., Ltd. engages in the provision of software and information technology, and military equipment. It provides building intelligent control products, smart home ecological platforms and system solutions. The firm continues to develop in the fields of smart public security, smart prisons, smart communities, and smart hotels. The company was founded on December 6, 2000 and is headquartered in Shanghai, China.

Shanghai Etong Technology Co., Ltd. engages in the provision of software and information technology, and military equipment. It provides building intelligent control products, smart home ecological platforms and system solutions. The firm continues to develop in the fields of smart public security, smart prisons, smart communities, and smart hotels. The company was founded on December 6, 2000 and is headquartered in Shanghai, China.

Shanghai Etong Technology Co., Ltd. engages in the provision of software and information technology, and military equipment. It provides building intelligent control products, smart home ecological platforms and system solutions. The firm continues to develop in the fields of smart public security, smart prisons, smart communities, and smart hotels. The company was founded on December 6, 2000 and is headquartered in Shanghai, China.

Shanghai Etong Technology Co., Ltd. engages in the provision of software and information technology, and military equipment. It provides building intelligent control products, smart home ecological platforms and system solutions. The firm continues to develop in the fields of smart public security, smart prisons, smart communities, and smart hotels. The company was founded on December 6, 2000 and is headquartered in Shanghai, China.

Shanghai Etong Technology Co., Ltd. engages in the provision of software and information technology, and military equipment. It provides building intelligent control products, smart home ecological platforms and system solutions. The firm continues to develop in the fields of smart public security, smart prisons, smart communities, and smart hotels. The company was founded on December 6, 2000 and is headquartered in Shanghai, China.

Shanghai Etong Technology Co., Ltd. engages in the provision of software and information technology, and military equipment. It provides building intelligent control products, smart home ecological platforms and system solutions. The firm continues to develop in the fields of smart public security, smart prisons, smart communities, and smart hotels. The company was founded on December 6, 2000 and is headquartered in Shanghai, China.

Shanghai Etong Technology Co., Ltd. engages in the provision of software and information technology, and military equipment. It provides building intelligent control products, smart home ecological platforms and system solutions. The firm continues to develop in the fields of smart public security, smart prisons, smart communities, and smart hotels. The company was founded on December 6, 2000 and is headquartered in Shanghai, China.

Shanghai Etong Technology Co., Ltd. engages in the provision of software and information technology, and military equipment. It provides building intelligent control products, smart home ecological platforms and system solutions. The firm continues to develop in the fields of smart public security, smart prisons, smart communities, and smart hotels. The company was founded on December 6, 2000 and is headquartered in Shanghai, China.