Program customization:Provide matching product solutions based on customer project requirements, rough quotes;

Sample approval:provide structural samples, functional samples, trial samples, trial production samples and acknowledgement materials to the customer for signature confirmation;

To undertake an order:sign a contract with the customer, confirm the price, receive the customer's order, reply to the delivery after the review, confirm the order;

Production delivery:purchasing materials, organizing production, and delivering customer products on time and in quantity;

Reconciliation settlement:provide reconciliation of statements with customers, settlement;

After-sales service:provide product optimization and upgrade, after-sales maintenance, technical support, etc.;