タイトルまたは説明

Features: 1) The project is situated at the top of Huacheng Hotel in Hangzhou 2) This type can be installed on both horizontal and slanting house roofs, combined with assistant heat installation 3) The system operates automatically 4) Perfect combination with the building, scientific and safe installment makes the building more beautiful 5) According to your requirement, we can install the circulation of the pipeline for the purpose of getting the hot water at any moment for you