How to Compare CNC Machining Companies

What this page covers

• A Dongguan-based machining operation founded in 2013, with a sales and engineering office in Shenzhen
• About 40 CNC machines, as stated on the company website, across milling, turning, grinding and related work
• Nine service lines from one route, so a prototype can move toward production without changing supplier
• Dimension reports available on request for a project, using coordinate measuring equipment and related gauges

What to confirm before ordering

Do not judge a machining partner on a single claim. Ask for the material list that applies to your part, the process that will make each feature, and the inspection that will be reported. Before ordering, confirm minimum order quantity and lead time for your drawings.

Drawing checklist

Send the drawing with units and scale stated, the material and grade, the critical dimensions and tolerances marked, and the finish required. State the quantity you need checked and the question the part must answer: fit, function or appearance. Uploaded files are used only for the quotation, and non-disclosure agreements are supported.

Quality checks

Parts are inspected with a coordinate measuring machine, a projector and height gauges, with quality control at each production stage, and a dimension report can be provided for a project on request.