Recently, ADTO Engineering Service Co., Ltd, the subsidiary of ADTO Business Union, cooperated with Hunan Dexinrui Business Management Co., Ltd., the wholly-owned subsidiary of Hunan China Energy & Construction Investment and Development Co., Ltd. Establishing a joint venture together, making a strong combination, sharing the resource, supplying one-stop service, such as project subcontracting, project construction, project consulting and referral introduction. etc.

Hunan Dexinrui Business Management Co., Ltd. is the wholly-owned subsidiary of Hunan China Energy & Construction Investment and Development Co., Ltd. Hunan China Energy & Construction Investment and Development Co., Ltd. With a  registered capital of RMB 100 million yuan, is a diversified group focusing on the field of electrical power engineering. Its business mainly involves the electrical power sector, real estate sector, new energy sector, and other fields. it is committed to becoming a first-class and industry-leading power engineering overall solution provider and operator in China. Since its establishment, it has successfully constructed a large number of high-quality power engineering projects and solutions. After years of development and expansion, it has become the industry leader in Hunan Province.

ADTO Engineering Service Co., Ltd is a one-stop provider of construction contracting and engineering subcontracting under ADTO Business Union. With the first-grade qualification of dozens of super, super hundred industry builders close strategic cooperation, relying on the yuan group of huge amounts of project resources and customer resources, to provide construction contractor and exterior wall, waterproof, water and electricity, fire protection, mechanical and electrical installation, service, elevators, doors and windows, decoration, purification, environmental protection, lighting project subcontracting services, at the same time can also provide one-stop engineering equipment material supply, help builders, property developers partners, such as easy to do the project.