1. CNC machined parts, milling parts, turning parts:CNC Machines are suitable for manufacturing one to hundreds parts. Molto offer all kinds of material products. We provide precision parts and engineering milling, turning, surface polishing, cutting, EDM spark molding processing services. Before we start your project, we will discuss in detail and strictly monitor the whole producing process. Most important, we will provide the original Cert for all kinds of materials.2. Tolerance:CNC machining tolerance, usually of metal parts for DIN - 2768-1 -, the plastic parts for DIN - 2768-1 -. Wall thickness, material and geometry will seriously affect the tolerance. We will try our best to meet customer requirements.3. After-treatment process:Including surface grinding, knurled brush, honing, coating, Sandblasting, painting, oxidation, polishing, printing etc. We are well aware of the post-processing of the importance of the product, so devoted to the technician training, make its master all kinds of aftertreatment processing technology.4. Material List:To reach customers’ quality requirements and avoid material problem, we strictly obey Material Reliability evaluation (PMI)Pls Check here Material List:/info/cast-widely-used-why-497128.html5. Quality and InspectionFor the sake of in-time delivery and providing the highest quality. We ensure the below points:1.Tech-support: Free online quote and Free production design (DFM)2.Real Material: Check each material by OES and offer Material Cert3.Processing Control: Strictly processing control including first article inspection(FAI)4.Immaculate Output: finished product inspection & quality reportGear Cutting:  /parts-manufacturing/china-gear-cutting-fabrication.htm