In the early stage, we will focus on the performance indicators of the products that customers need. This will help customers to have a good impression of our professionalism. After that, we will provide our professional knowledge on the customers' products for reference and help customers complete a perfect product.

1. Make samples according to the requirements of customers, and the sample costs need to be borne by the customers. (If the number of orders reaches a certain number, we can return the corresponding sample costs)

2. After both parties determine the performance indicators, sign the contract and pay the deposit. The production time is calculated from the delivery of the deposit.

3. The product delivery time will not exceed 10 days (if the production volume is large, the delivery time needs to be negotiated with the customer)