List of Machine Shops

Besides our own machine shop, Shangjian Machinery Manufacturing in Shanghai, we work with a list of qualified machine shops that we have established reliable business relationship and working history with a list of other affiliated machine shops that compliment SpecsPro's capabilities to provide a comprehensive custom metal fabrication services in metal casting, forging, machining.

Depending on the type of jobs, we outsource some processes that are not in our scope, such as all types of casting, forging and plating. There are situations that we outsource an entire job to our affiliated machine shops, when we consider they are better equipped for the specific job. Regardless if a job is outsourced, we are in close control and management of the entire process, from raw material purchasing to final finishing, inspection and shipment.