Shenzhen Rishenglong Co., Ltd.
Shenzhen Rishenglong Co., Ltd.
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Our one-stop CNC machining service covers everything from prototype to production. Equipped with 3-, 4- and 5-axis machining centers, precision lathes and multi-spindle drilling cells, we deliver complex metal and plastic components with repeatable accuracy and surface finishes to your exact specifications.
| Feature | Specification |
|---|---|
| Materials | Aluminum (6061, 7075), stainless steel (304, 316), brass, copper, titanium, POM, Delrin, nylon |
| Max Work Envelope | Milling: 800 × 600 × 500 mm; Turning: Ø 500 × 1,200 mm |
| Tolerance | Standard: ±0.03 mm; High-precision: ±0.01 mm |
| Spindle Speed | Up to 12,000 RPM |
| Tooling | HSK-A, BT30/40/50; live tooling for milling on lathe |
| Surface Finishes | Anodizing, hardcoat anodize, electroless nickel, powder coating, polishing, sandblasting |
| Inspection | CMM reporting, surface-roughness (Ra), full-part visual & dimensional check |
High-Performance Equipment
Latest 5-axis mills, multi-axis lathes and automated tool-changer drill presses ensure throughput and accuracy.
Ultratight Tolerances
Achieve critical features to ±0.01 mm, suitable for precision assemblies and high-stress applications.
Broad Material Expertise
From aerospace-grade alloys to engineering plastics—optimized feeds, speeds and tooling for each substrate.
Rapid Turnarounds
Prototype in as little as 2–4 days; small batches in under 10 days; scalable to large volumes with consistent quality.
Comprehensive Quality Control
ISO 9001 processes, in-line probing and 100% final inspection with documented reports for traceability.
Smart Factories & Industry 4.0
Interconnected machines with real-time monitoring, predictive maintenance and digital twins for zero-defect production.
Hybrid Manufacturing
Combining additive metal deposition with CNC finishing to minimize waste and produce complex lightweight geometries.
AI-Driven Process Optimization
Machine-learning models to predict tool wear, optimize cutting parameters and reduce cycle times.
Sustainable Machining
Coolant recycling, energy-efficient spindles and biodegradable cutting fluids to shrink environmental footprint.
Aerospace Components
Structural brackets, actuator housings and complex ducting with tight concentricity and fatigue-resistant finishes.
Medical Instruments & Implants
Surgical tools, implant fixtures and diagnostic housings requiring biocompatible materials and mirror-polished surfaces.
Automotive & EV Systems
Engine blocks, transmission housings, chassis brackets and sensor mounts for high-performance vehicles.
Electronics & Telecom
Heat sinks, RF housings and precision connectors for cooling efficiency and signal integrity.
Industrial Automation
Gearbox housings, machine fixtures and precision tooling for robotics and assembly lines.
Q1: What is your minimum order quantity (MOQ)?
Prototypes start at 1 piece. MOQ for production depends on part geometry and material; typically 10–50 pcs.
Q2: How soon can I get a quote and sample?
We provide quotations within 12 hours. Prototype samples can be delivered in 2–4 business days after design approval.
Q3: Which file formats do you accept?
Native CAD (SolidWorks, NX, CATIA), STEP, IGES, DXF/DWG for 2D outlines and models.
Q4: Do you offer secondary operations?
Yes—deburring, tapping, press-fitting, heat treatment and assembly services can be integrated into your order.
Q5: How are parts shipped and packaged?
Parts are cleaned, protected with corrosion inhibitor or film wrap, and packed in foam-lined boxes or custom crates. We ship worldwide via air, sea or express courier.
Ready to partner on your next precision machining project?
Send us your drawings or samples for a tailored quote, DFM feedback and expedited lead times.