When sourcing stainless steel parts and custom CNC machined components, customers often worry about corrosion resistance, dimensional accuracy, surface consistency, and the ability to machine complex features such as internal threads and tight tolerances. These concerns are effectively addressed through proper stainless steel material selection (304, 316, and 17-4PH), high-precision CNC machining, full-process inspection, and professional surface treatment solutions, ensuring reliable performance, consistent quality, and stable delivery.
Stainless steel parts offer excellent corrosion resistance, high strength, wear resistance, and long-term stability, making them ideal for applications in industrial machinery, automation systems, medical devices, food processing equipment, and harsh operating environments. With precision CNC machining, complex geometries and tight tolerances can be achieved while maintaining structural integrity, helping extend service life and reduce maintenance costs.
Common surface treatments for stainless steel parts include bead blasting, polishing, brushing, passivation, and plating, with bead blasting being one of the most widely used options. Bead blasting removes machining marks and fine burrs, creating a uniform matte finish that improves visual consistency and reduces surface glare. It also provides an excellent surface condition for subsequent passivation, further enhancing corrosion resistance and overall product quality.

Material | Aluminum (6061-T6, 6063, 7075-T6,5052) etc... Brass/Copper/Bronze etc... Stainless Steel (302, 303, 304, 316, 420) etc... Steel (mild steel, Q235, 20#, 45#) etc... Plastic (ABS, Delrin, PP, PE, PC, Acrylic) etc... | |||
Process | CNC Machining, CNC turning, CNC milling, CNC lathe machining, CNC boring, CNC grinding, CNC drilling etc... | |||
Surface treatment | Clear/color anodized; Hard anodized; Powder-coating; Sand-blasting; Painting; Nickel plating; Chrome plating; Zinc plating; Silver/gold plating; Black oxide coating, Polishing etc... | |||
Gerenal Tolerance | CNC Machining: 0.005 Turning: 0.005 Grinding(Flatness/in2): 0.003 ID/OD Grinding: 0.002 Wire-Cutting: 0.002 | |||
Certification | ISO9001:2008, ROHS | |||
Production capacity | depend on complicacy of different products and the quantity | |||
Experience | 20 years of CNC machining products 3 years of automation machine manufacturing | |||
Packaging | Standard: pearl cotton and bubble bag, carton box and seal For large and big quantity: pallet or as per customers' requirement | |||
Lead time | In general:7-15days | |||
Term of Payment | T/T, Paypal, Trade Assurance etc... | |||
Minimum Order | Comply with customer's demand | |||
Delivery way | Express(DHL,Fedex, UPS,TNT,EMS), By Sea, By air, or on your requirement | |||
