Custom CNC Manufacturing in China Precision-machined metal and plastic components made from your drawings for prototype and repeat production.
Hongming Sheng provides CNC milling, CNC turning and multi-axis machining support for OEM projects requiring clear technical communication and controlled manufacturing.
Send drawings by email: info@hms1688.com
CNC Machining Capabilities
3-Axis MillingPlates, brackets, housings and parts with accessible machined features.
4-Axis MachiningFeatures around multiple sides with fewer repositioning operations.
5-Axis MachiningComplex surfaces, angled features and multi-face components.
CNC TurningShafts, sleeves, bushings, connectors and threaded cylindrical parts.
Secondary WorkThreads, inserts, deburring, marking, finishing and assembly.
InspectionDimensional checks selected according to drawing requirements.
Typical CNC Components
- Machined housings, covers and structural frames
- Mounting brackets, adapter plates and equipment components
- Shafts, pins, sleeves, spacers and bushings
- Heat sinks, cooling plates and thermal-management parts
- Precision fixtures, tooling aids and automation components
- Custom mechanical parts for OEM assemblies
Materials We Commonly Machine
Aluminum6061, 6063, 7075 and other grades subject to availability.
Stainless SteelCustom parts requiring strength or corrosion resistance.
Carbon & Tool SteelStructural, wear-related and industrial mechanical components.
Copper & BrassConductive, thermal and precision mechanical components.
TitaniumSuitable projects reviewed according to grade and geometry.
Engineering PlasticsPOM, PEEK, PTFE, nylon, ABS and other specified polymers.
Tolerance note: precision requirements down to ±0.01 mm may be supported for suitable dimensions and components. Final feasibility depends on part geometry, material, feature size, inspection method and technical review.
Choosing the Right CNC Process
- Milling: suitable for prismatic parts, pockets, surfaces and hole patterns
- Turning: suitable for rotational parts such as shafts, sleeves and threaded bodies
- Multi-axis machining: useful when angled or multi-face features are difficult to access
- Combined processes: may be used when a component requires both turned and milled features
From RFQ to Finished Parts
1. Drawing ReviewConfirm revision, material, quantity, finish and critical requirements.
2. Process PlanningEvaluate machine type, setup sequence, tools and secondary operations.
3. Prototype MachiningProduce samples or a small batch for dimensional and assembly evaluation.
4. InspectionCheck specified dimensions, threads, surfaces and mating features.
5. Repeat ProductionApply confirmed requirements to subsequent manufacturing batches.
Surface Finishing and Assembly
- Anodizing and hard anodizing for suitable aluminum components
- Powder coating, painting, plating and passivation
- Bead blasting, brushing, polishing and laser marking
- Threaded inserts, PEM hardware and mechanical assembly
Industries We Support
ElectronicsHousings, heat sinks and precision equipment parts.
AutomationRobot, fixture and motion-control components.
EnergyPower, battery and thermal-management components.
CommunicationRF, network and telecom equipment components.
Medical EquipmentCustom mechanical parts based on confirmed specifications.
Industrial MachineryStructural and functional precision components.
What to Include in Your RFQ
- Latest 2D drawing and 3D CAD model
- Material grade and any required certification
- Prototype and expected batch quantities
- Surface finish, color and cosmetic requirements
- Critical tolerances, threads and mating interfaces
- Inspection, assembly, packaging and delivery requirements
Please note: the mobile inquiry page currently collects contact and project information but does not support direct file uploads. Submit the form first, then email drawings or CAD files to info@hms1688.com.
Confidential OEM Manufacturing
Customer drawings, CAD files, samples and technical specifications are treated as confidential project information. NDA support is available for OEM CNC machining projects.
Discuss Your CNC Project
Submit your contact information and basic requirements, then email the latest drawing for manufacturing and quotation review.
Email: info@hms1688.com
Request Pricing 
Tel\Wechat\Whatsapp：+86 18818409949
Address: No. 132, Dongfa Road, Dongkeng Village, Gongming Street, Guangming New District, Shenzhen
E-MAIL: info@hms1688.com
TOP