If we custom-developed products for customers meet your market needs, we can give you the customer's contact information and place an order directly with our customers; if you need to make some changes on the basis of our customers' customized development products, we need Customers can only provide this product and service to you after obtaining the customer's authorization. If the customer's authorization is not obtained, we will keep all technical details of the customer confidential. We can customize development according to your product needs.