1.Pre sale service:Introduce our products to customers and assist customers in engineering planning and system demand analysis, so that our products can meet the needs of users to the greatest extent.
2.On sale service:
①Strengthen the communication and exchange of customers in the project progress at any time
②Try your best to meet the supplement and change of customer's technical requirements
③Report the progress to customers in time, prepare the required documents in advance, ensure the delivery of qualified products on time
3.After sale service:
①Within the warranty period (18 months), we will provide free repair service
②Customers have questions can give us feedback anytime，we will put forward the most efficient and effective solutions
③In line with the long-term cooperation with customers, we provide technical services to each customer, to help customers in-depth understanding of the valve