1. The customer fills in the website "product custom synthesis list" or "product inquiry list" (online message);

2. The company will use Email to respond to customer needs and establish a continuous communication mechanism;

3. Sign a custom synthesis agreement;

4. Deliver a custom synthetic deposit;

5. Regularly report the progress of the work to the customer and communicate and solve possible problems;

6, in accordance with customer requirements, on time to complete and submit customized products or technology, customer inspection, and deliver the full balance.