Netizens have the advantage of purchasing hydropower

1. Guarantee: After the construction or purchase of the water pipes, the business team of the company will provide 50 years of product warranty cards and 50 years of construction warranty cards.

2. Professional construction team: The workers of the Shanghe Group's hydropower merchants are all trained after the factory has passed the assessment.

3. In charge of division of labor: Hydroelectricity is packaged separately with professional hydropower company construction. In case of any problem, responsibility is clear