You are not the direct factory, how to save cost for me?
We don’t produce these parts by ourselves, while in 10+ years we have verified many different makers, different scales, different technologies, our engineer will consult first which technology will be the best one to make your part, and combining information of your project to choose the most suitable maker.
Most importantly, we have our own assembly line, we can collect all parts together and assemble before delivery, even though some parts are purchased by yourself; this can test all parts again, and make sure product you receive are good. This will help you save much energy and shipping cost.