The service core of HuayuGroup centers on "customization, full chain, and coverage both at home and abroad". It not only includes the integrated service of "design - production - installation - after-sales" for domestic building support, but also clearly supports the contract signing, on-site measurement, technical exchange and installation guidance of overseas orders. At the same time, it ensures service quality through quality control inspection and dedicated connection.It is applicable to the needs of customers in various scenarios such as commercial, civil, public and industrial both at home and abroad.