1.Can you help me design it myself?
of course. We have a professional development team. We manufacture OEM and ODM products for many customers. You can tell me your thoughts or provide us with drawings that we will develop for you. As for the sample time, it is generally about 5-10 days.
2.How is your company doing quality control?
quality depends on price, our products are rich and varied, we can't guarantee that all products have the same quality, because we need to meet the requirements of different customers, some need high quality, some need low price, it is according to your requirements!