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 |
| Shape | Customized |
| Heat Resistance | Up to 200°C |
| Corrosion Resistance | Yes |
| Process | Forging |
| Application | Industrial |
| Tolerance | ±0.01mm |
| 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 |
| Shape | Customized | Heat Resistance | Up to 200°C |
| Corrosion Resistance | Yes | Process | Forging |
| Application | Industrial | Tolerance | ±0.01mm |
| 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 | CNC Broaching Automotive Precision Parts ，Stainless Steel Automotive Precision Parts ，Zinc Alloy Forming Automotive Parts | ||
CNC broaching of automotive parts, high-speed stainless steel/zinc alloy forming precision parts
Product Overview :
We specialize in high-precision CNC broaching and high-speed metal forming for automotive applications, delivering superior-quality stainless steel and zinc alloy precision parts. Our advanced manufacturing capabilities ensure tight tolerances, durability, and cost efficiency for automotive, EV, and industrial components.
Key Features & Advantages:
Precision CNC Broaching – High-accuracy internal keyways, splines, and complex geometries for transmissions, gears, and drivetrain components.
High-Speed Stainless Steel Forming – Rapid prototyping and mass production of corrosion-resistant, high-strength brackets, connectors, and structural parts.
Zinc Alloy Precision Parts – Lightweight, high-ductility components for electrical housings, sensors, and fasteners with excellent surface finish. Strict Tolerances – Machining precision up to ±0.01mm for critical automotive applications.
End-to-End Solutions – From prototyping to high-volume production with ISO 9001-certified quality control.
Technical Specifications :
| Category | Parameter | Specifications |
|---|---|---|
| Processes | CNC Broaching | Internal keyways, splines, gears |
| High-Speed Forming | Stainless steel & zinc alloy precision parts | |
| Materials | Stainless Steel | 304, 316, 17-4PH, 416, custom grades |
| Zinc Alloys | Zamak 3, Zamak 5, ZA-8, ZA-12 | |
| Precision | Dimensional Tolerance | ±0.01mm (CNC broaching) |
| ±0.05mm (high-speed forming) | ||
| Surface Roughness | Ra 0.8μm (broached surfaces) | |
| Size Range | CNC Broaching | Diameter: 5-300mm |
| Length: up to 1000mm | ||
| Formed Parts | 5-500mm (custom sizes available) | |
| Production | Lead Time (Prototype) | 7-15 working days |
| Lead Time (Mass Production) | 15-30 days (MOQ-dependent) | |
| Quality | Standards | ISO 9001, IATF 16949, ASTM A582 |
| Testing | CMM inspection, hardness testing | |
| Post-Processing | Options | Anodizing, plating, powder coating |
| Applications | Automotive Focus | EV components, transmission systems |
Electric Vehicles (EVs): Battery housings, motor components, charging connectors
Transmission Systems: Gears, splined shafts, synchronizer hubs
Chassis & Suspension: Bushings, brackets, mounting plates
Fuel & Emission Systems: Nozzles, valves, sensor housings
Interior & Electronics: Zinc alloy die-cast fittings, connectors
Why Choose Us?
✔ Advanced CNC & Multi-Axis Machining – Consistent precision for complex geometries.
✔ Fast Turnaround – Prototyping and mass production support.
✔ Material Expertise – Stainless steel (304, 316), zinc alloy (Zamak 3/5), and custom alloys.
✔ Quality Assurance – 100% dimensional inspection and material testing.
✔ OEM/ODM Services – Custom designs tailored to your specifications.
Contact Us
For more information or to request a quote, please feel free to contact us. Our professional team is ready to assist you.
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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