Qingdao Sande Technology Co., LTD
| Payment Terms | D/P,T/T,Western Union |
| Supply Ability | 10000PCS/month |
| Delivery Time | 30 days |
| Packaging Details | Wooden case |
| Application | Industrial |
| Surface Treatment | Polishing |
| Wear Resistance | High |
| Material | Copper |
| Process | Forging |
| Size | Customized |
| Brand Name | Qingdao Sande Tech Co.,Ltd |
| Model Number | OEM |
| Certification | ISO, DIN, AISI, ASTM, BS, JIS, etc. |
| Place of Origin | Qingdao, China |
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Product Specification
| Payment Terms | D/P,T/T,Western Union | Supply Ability | 10000PCS/month |
| Delivery Time | 30 days | Packaging Details | Wooden case |
| Application | Industrial | Surface Treatment | Polishing |
| Wear Resistance | High | Material | Copper |
| Process | Forging | Size | Customized |
| Brand Name | Qingdao Sande Tech Co.,Ltd | Model Number | OEM |
| Certification | ISO, DIN, AISI, ASTM, BS, JIS, etc. | Place of Origin | Qingdao, China |
| High Light | Brass CNC Machining Parts ，OEM Metal Prototyping Services ，Precision CNC Brass Parts | ||
Precision Brass CNC Machining & OEM Metal Prototyping Services
Product Description
We specialize in high-accuracy CNC machining and custom OEM prototyping for brass and other metal components. Our advanced manufacturing capabilities ensure tight tolerances (±0.005mm), complex geometries, and superior surface finishes to meet your most demanding specifications.
Key Features
✔ Materials Expertise: Brass (C36000, C26000), Aluminum, Stainless Steel, Copper, and more.
✔ Precision CNC Services: Milling, Turning, Drilling, Threading, and Multi-Axis Machining.
✔ Rapid Prototyping: Functional prototypes to low-volume production with fast lead times.
✔ Surface Finishing: Polishing, Plating, Anodizing, Powder Coating, and Laser Engraving.
✔ Strict QC Standards: ISO 9001-compliant, with full-dimensional inspection (CMM & Optical Measurement).
Industries Served
Automotive (gears, fittings, sensors)
Electronics (connectors, heat sinks, EMI shields)
Aerospace & Defense (bushings, valves, precision mounts)
Medical Devices (surgical instruments, implantable components)
Industrial Machinery (hydraulic parts, couplings, custom fasteners)
Product parameters
| Parameter | Specifications |
|---|---|
| Material Options | Brass (C36000, C26000, C27200), Aluminum (6061, 7075), Stainless Steel (303, 304, 316), Copper, Titanium, Carbon Steel |
| Tolerance | Standard: ±0.05mm (±0.002") High-Precision: ±0.005mm (±0.0002") |
| Max Part Size | CNC Milling: 600 × 400 × 300mm (23.6" × 15.7" × 11.8") CNC Turning: Ø300mm × 500mm (Ø11.8" × 19.7") |
| Surface Finish | As-Machined (Ra 3.2μm) Polished (Ra 0.8μm) Bead Blasting, Anodizing, Plating (Ni, Cr, Zn), Powder Coating |
| Machining Processes | 3/4/5-Axis CNC Milling, CNC Turning (Swiss-Type), Drilling, Threading, Wire EDM |
| Production Volume | Prototypes (1–50pcs) Low to Mid-Volume (50–10,000pcs) High-Volume (10,000+ pcs, upon request) |
| Lead Time | Prototypes: 3–7 days Production Runs: 7–15 days (varies by quantity) |
| File Formats | STEP, IGES, DXF, DWG, SolidWorks, AutoCAD, PDF (2D drawings) |
| Quality Control | ISO 9001 Certified CMM Inspection, Optical Comparators, Hardness Testing |
| Secondary Services | Deburring, Heat Treatment, Laser Marking, Assembly, Packaging |
| Industry Standards | ASTM, DIN, JIS, GB, RoHS Compliance (upon request) |
FAQ
1. What materials do you support for CNC machining?
We machine brass (C36000, C26000), aluminum, stainless steel, copper, titanium, and engineered plastics. Custom alloys are available upon request.
2. What tolerances can you achieve?
Standard: ±0.05mm (±0.002")
High-Precision: ±0.005mm (±0.0002") (subject to part geometry and material).
3. Do you provide design assistance (DFM)?
Yes! We offer free Design for Manufacturability (DFM) feedback to optimize your parts for cost, performance, and production efficiency.
4. What file formats do you accept?
Preferred formats: STEP, IGES, SolidWorks, AutoCAD (DWG/DXF). For 2D drawings, PDF is acceptable.
5. What’s your typical lead time?
Production batches: 7–15 days (varies by quantity and complexity). Expedited services available.
6. Can you handle both prototyping and large-scale production?
Absolutely. We support:
50–10,000pcs (Low to Mid-Volume)
10,000+ pcs (High-Volume with negotiated pricing).
7. What surface finishes are available?
Options include as-machined (Ra 3.2μm), polishing, anodizing, plating (Ni/Cr/Zn), bead blasting, and powder coating.
8. How do you ensure quality?
ISO 9001-certified processes
100% inspection for critical dimensions (CMM, optical comparators)
Material certifications and test reports provided.
From prototype to production, we deliver cost-effective, high-quality metal parts with on-time delivery and engineer support. Request a quote today for your custom brass CNC machining needs!
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2018
Employee Number:
>63
Ecer Certification：
Verified Supplier
Qingdao Sande Technology Co., Ltd. is located in Qingdao. We are specialized in manufacturing forging, CNC machining and various surface treatments. We have over 16 years of experience.We have a professional and experienced team of engineers, advanced production and testing equipment, a powerful qua... Qingdao Sande Technology Co., Ltd. is located in Qingdao. We are specialized in manufacturing forging, CNC machining and various surface treatments. We have over 16 years of experience.We have a professional and experienced team of engineers, advanced production and testing equipment, a powerful qua...
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