Shenzhen Rishenglong Co., Ltd.
Shenzhen Rishenglong Co., Ltd.
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| Attribute | Value |
|---|---|
| Materials | Aluminum alloys (6061, 7075), Stainless Steel, Carbon Steel, Brass, Customized alloys available |
| Processes Available | CNC milling/turning, Die casting, Sheet-metal forming, Additive manufacturing |
| Surface Options | Anodized coating, Powder coating, Polished finish, Sand-blasted textures |
| Dimensional Accuracy | Standard ±0.01 mm; ultra-precision up to ±0.005 mm when required |
| Surface Roughness | Ra 0.8 μm standard; Ra 0.4 μm possible for high-end applications |
| Lead Time | Prototype delivery within 1–3 days; 5–10 days for small-volume runs |
From concept validation to low-volume production, we offer CNC machining, aluminum die casting, sheet-metal work, and 3D printing — all in a single workflow.
We accept single-piece prototypes and can scale output smoothly to medium batches.
Consistent part precision at ±0.01 mm and smooth surfaces down to Ra 0.8 μm ensure tight tolerances for demanding projects.
Choose from popular aluminum grades (6061/7075), steel variants, brass, and application-specific custom alloys.
Rapid production allows clients to receive functional parts within 24 hours when opting for our priority service.
Every component goes through full inspection—including CMM measurements and surface-testing reports—before shipment.
Real-time sensor networks and automated feedback systems enhance efficiency and reduce defect rates.
The integration of CNC machining with 3D-printing technologies supports intricate shapes and lightweight designs.
Emerging alloys (e.g., Al-Li, titanium blends, MMCs) are increasingly adopted in aerospace, EVs, and structural applications.
Energy-saving machining equipment, optimized coolant recycling, and low-waste processes are becoming industry standards.
• Engine mounts, cooling modules, electronics housings
• Lightweight brackets, UAV structural elements
• Heat-dissipation bases, precision connector frames
• Prototype surgical components, lab-device casings
• Tooling end-effectors, gear components, fixture plates
We can start with a single prototype piece and support high-volume production as needed.
We handle STEP, IGES, STL, DWG, DXF, and many other engineering formats.
Typical lead time is 1–3 working days. Urgent project requests can be completed within 24 hours.
Our standard tolerance is ±0.01 mm, with ultra-precision options of ±0.005 mm. Surface finish can reach Ra 0.4 μm for critical components.
Yes—CMM reports, dimensional charts, and QC photos can be provided for every batch.
Certainly. Once the prototype is validated, we can transition to low- or high-volume production smoothly.