You might want to know the production progress of your order or how your order is produced. In the first aspect, we will send you the order production progress through pictures and videos. You can also participate in production and testing via our video calls. Secondly, we will tell you the general process when formulating a solution. Kindly tell our sales manager if you want to know more. They will take you to visit the factory online or on-site and introduce it in detail.