Shenzhen Rishenglong Co., Ltd.
Shenzhen Rishenglong Co., Ltd.
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We offer full‑service precision CNC machining—milling, turning, drilling, wire EDM and broaching—for aluminum, stainless steel and a wide array of other metals and plastics. Our OEM/ODM workflow accommodates one‑off prototypes through large‑volume runs, all under stringent ISO 9001/TS16949 and RoHS quality systems.
| Parameter | Details |
|---|---|
| Materials | Aluminum (alloys 6061, 7075, etc.), Stainless Steel (304, 316), Iron, Brass, Copper, Plastics |
| Processes | CNC Milling (up to 3‑axis/5‑axis), CNC Turning, 3D Drilling, Wire EDM, Broaching, Rapid Prototyping |
| Tolerances | Standard ±0.01 mm; achievable down to ±0.005 mm |
| Surface Treatments | Customer‑specified: Anodizing, Powder Coating, Polishing, Plating, Chemical Etching |
| Certifications | ISO 9001:2015, TS16949, RoHS |
| CAD/CAM Formats | 2D: PDF, DXF; 3D: IGES, STEP |
| Machine Capacity | Work envelopes up to 600 × 400 × 400 mm; 40‑station tool magazines; spindles up to 12,000 RPM |
| Inspection Equipment | CMM, surface roughness tester, optical comparators |
| Lead Times | 1–100 pcs: 10 days ▪ 101–500 pcs: 15 days ▪ 501–1,000 pcs: 20 days ▪ > 1,000 pcs: negotiated |
| Packaging | Bubble wrap + carton + wooden crate |
| MOQ & Pricing | From 1 piece; volume pricing tiers (e.g. ≥5,000 pcs from $0.10/pc) |
Ultra‑High Precision
Achieve complex geometries and features (undercuts, deep cavities) in a single setup with tolerances as tight as ±0.005 mm.
Comprehensive Material Range
From soft metals like aluminum and copper to hardened steels and engineering plastics, with optimized cutting parameters for each.
Turnkey OEM/ODM Solutions
Single‑source control from material sourcing and prototyping to finishing, assembly and custom packaging.
Rapid Prototyping to Scale‑Up
Prototype quantities ready in 5–7 days; seamless transition to small batches or mass production without re‑engineering.
Certified Quality Assurance
End‑to‑end inspections (in‑process probing, SPC, CMM) under ISO 9001/TS16949 and RoHS compliance.
Smart Manufacturing & IIoT: Real‑time analytics and adaptive control loops to predict tool wear and optimize throughput.
Hybrid Additive/Subtractive Processes: Integrating metal 3D printing with 5‑axis machining for topology‑optimized, lightweight parts.
Eco‑Sustainable Operations: Energy‑efficient spindles and closed‑loop coolant systems to reduce carbon footprint.
AI‑Driven Toolpath Generation: Machine‑learning algorithms that auto‑generate and refine cutting paths for faster cycle times.
Medical & Dental Devices: Surgical instruments, implant housings, diagnostic casings requiring biocompatible finishes.
Automotive Components: Sensor brackets, engine mounts, transmission parts built for high fatigue and thermal loads.
Aerospace Parts: Lightweight brackets, heat‑dissipation fins and avionics enclosures made from aerospace‑grade alloys.
Industrial Equipment: Custom gears, valve bodies, tooling jigs for heavy‑duty manufacturing environments.
Consumer Electronics: RF shielding enclosures, heat sinks and connector bodies with precise thermal and electrical properties.
Q1: What’s the minimum order quantity?
We accept orders starting from a single prototype piece, scaling up to tens of thousands with tiered pricing.
Q2: Which file formats do you accept?
2D: PDF, DXF. 3D: IGES, STEP. Native SolidWorks, CATIA, and Parasolid files are also supported.
Q3: How is dimensional accuracy ensured?
Through in‑process probing, statistical process control (SPC), and final verification on coordinate measuring machines (CMM).
Q4: Can you rush orders?
Yes—prototype runs can be expedited in as little as 5–7 days with our rush service.
Q5: What shipping options are available?
We ship worldwide via DHL, FedEx, UPS or sea freight, with custom packaging solutions to protect precision parts.