Welcome to the official website of Qingdao Huixin Tongda Technology Co.
TECHNICAL SUPPOR
技术支持
Pre-Sales Service
Before selling the products, the technical staff will communicate with the customers fully to understand their needs in detail and make reasonable suggestions to the customers on the selection of raw materials and the use of products to avoid the waste and lack of functions of the products and reduce the procurement cost of the customers.
Pre-Sales Service
In-Sales Service
Before and during the production of products, we constantly maintain communication with customers to avoid potential problems arising from the difference in understanding between the two sides and to ensure the interests of customers.