For domestic distributors, we provide comprehensive services. At the beginning of cooperation, we will provide product training to our distributors, and assist them in the design of exhibition halls, sample selection, etc.; in the procurement, we provide order assistance; during the product transportation process, we provide full-process tracking service, customs clearance assistance, etc.; after the product arrives, we will provide on-site installation training for the German technical department leaders to the construction site for complex projects. For complex projects, we can assist with a series of services such as design and good after-sales service.