Fast Prototyping & Low-Volume Manufacturing for Metal & Plastic Parts
Welcome to Onehope — your trusted partner for online CNC machining and sheet metal fabrication services in China.We specialize in rapid prototyping and low-volume production of high-quality parts made from aluminum, engineering plastics, and sheet metal materials.Whether you’re an engineer, startup, or manufacturer, Onehope helps turn your ideas into reality — quickly, precisely, and cost-effectively.
Why Choose Onehope?Precision Manufacturing You Can Trust
We deliver parts with tight tolerances from ±0.10mm to ±0.05mm, and can meet stricter requirements based on ISO 2768 standards or your technical drawings.No Minimum Order QuantityFrom 1 piece to 100+ units, we support both prototypes and small batch production—no MOQ restrictions.Fast Quotation Within 24 HoursSpeed matters. Upload your drawings and receive a competitive quote within 24 hours.Quick TurnaroundWith advanced CNC machines and sheet metal equipment, we deliver high-precision parts in as fast as 3–7 days.All In-House ProductionAt Onehope, we control every step of production.
No outsourcing. No compromise. Only consistent quality.Our Core ServicesCNC Machining ServicesWe provide precision CNC milling and turning for small to medium-sized parts:3+1 axis CNC milling2-axis CNC turningTight tolerance machiningPrototype & low-volume productionSheet Metal FabricationOnehope also offers complete sheet metal processing solutions, including:Laser cuttingCNC bendingStampingWelding & assemblySurface finishing (powder coating, anodizing, plating)Ideal for enclosures, brackets, panels, and structural components.Materials We Specialize InMetalsAluminum (6000 & 7000 series)Stainless steelCarbon steelBrass & copperEngineering PlasticsPOM (Delrin)UHMW-PEPEEKABS / PCWe can also support other materials based on your project requirements.Surface Finishing OptionsAs-machined finishSandblasting (matte finish)AnodizingPowder coatingElectroplatingWe help you achieve both functionality and aesthetics.Industries We ServeMedical DevicesAutomotiveAerospaceRailway SystemsElectronicsR&D and PrototypingMakers & HobbyistsEngineering Support (DFM Optimization)Our experienced engineers provide Design for Manufacturing (DFM) support, helping you:
✔ Reduce machining costs
✔ Improve part performance
✔ Optimize production efficiency Reliable Global Delivery Onehope partners with trusted logistics providers to deliver parts worldwide, including Europe and North America.
Shipping costs are included transparently in your quotation.
Start Your Project Today Ready to bring your design to life?
📤 Upload your CAD files (STEP / STP / PDF)
📏 Specify material, quantity, and surface finish
👉 Get your FREE CNC machining & sheet metal quote within 24 hours
