Factory Direct Sheet Metal Processing Service Polished Stamped Aluminum Frame

Sorry we can't provide the design service. Please send your 2D,3D,PDF or CAD drawings to us, we will provide the manufacturing design review after received your order.

We will sign and comply with any non-disclosure or confidentiality agreement. And we had the strict policy in our factory, anyone can't take the photos for customer's products without permit.

There is not a set of tolerances fit all of the process and materials. In different situations, the final to tolerances of parts will be depending on the many factor, including but not limited to: a) Part Dimensions b) Design Geometry c) Quantity, Type and Size d) Materials e) Surface Treatment f) Manufacturing Process ZH have a whole set of part inspection standards, all of the fabricate and technical specifications needs clearly define in the part inspection standards.

Once your order is confirmed, we will execute the whole fabricate design (DFM) review, so that our engineer think that maybe affect any quality problems of your parts. Using a set of test equipment to check and confirm the all materials. The final inspection report before shipping.

We provide all kinds of surface treatment service, for example the zinc plating, anodizing, chrome plating, nickel plating, blacking oxide coating, electrophoretic paint, powder coating etc.. We are able to real-time sharing the inspection data with you, so we also can work together to solve any quality problems that you may encounter during the production process.