When the final scheme is confirmed, we will produce samples according the reference products or design drawing. After passing our entirely internal test, we will send them to client to estimate. We have a sample making center which is separated from regular produce line and professional technical engineers, so that we can make out the sample quickly.

Our PDT will continuously accomplish the bill of materials, select suppliers of materials, confirm production process, design testing scheme and so on to make sure to get into mass production in time when the samples are confirmed.