Working with us, you can get the corresponding services. Our aim is to make our customers feel convenient and enjoyable during the cooperation. The first stage when you find us and get in touch with the representative, please feel free to send your inquiry and let us know your requirements. You may needed to offer drawings and part numbers about the components are needed, or cables pictures. We will try to work out the reasonable quotation for you to check. If you can agree with our prices and then settled the payment, we can go next forward. That is based on your requirements, our experienced engineers will draft CAD drawings for you to confirm. After that, we will make the first sample and photo details pictures for your confirmation. Of course, if you need to check the sample carefully, we can also send it to you (the freight cost is paid by the customer). After everything is confirmed, we will start mass production.The mass production process is strictly controlled. You can see from the data sheet of Process Control, MSA quality system analysis, PFMEA CPK CP and so on. And we can send them to you if necessary. Before the shipment, we will provide relevant quality inspection reports, ROHS or REACH or SGS reports as needed. In general, we have to ensure that every product we produce is of good quality.