... scope of our factory. We are a factory which specialized in OEM/ODM for 8 years. Our customers include: APEL, GOLD ... description or 2D drawing to us. And the drawings should be CAD, pro/e form.If you have any special requirement ... , steel, copper, aluminum, zinc or other metals in common use;If your product needs to be electroplated, spray painted, heat treatment, bended;If your ...