Hansheng Automation (Dongguan) Co., Ltd. is one of the most experienced manufacturers and suppliers of automobile casting components in China. If you're going to wholesale bulk cost-effective automobile casting components made in China, welcome to get pricelist and quotation from our factory. Also, customized service and OEM&ODM service are available.
As a source manufacturer, Hansheng Automation leverages extensive practical experience in precision casting and CNC machining to provide automotive component solutions. From engine cylinder heads to subframes, and from raw blanks to precision finished parts, we offer one-stop manufacturing services. Below is a detailed introduction to our automobile casting components services.
Product Information
| Item | Specification/Description |
|---|---|
| Name | Custom Automobile Casting Parts |
| Manufacturing Method | Manufactured According To Customer's Drawings |
| Material Options | Cast Iron Series: Ductile Iron (QT), Gray Iron (HT); Cast Steel / Stainless Steel: Cast Steel (ZG25), Stainless Steel (SS); Nonferrous Metals: Die-Casting Aluminum (Other grades can be provided as required) |
| Casting Process | Sand Casting, Lost Foam Casting, Gravity Casting, (High-Pressure) Die Casting, Investment Casting - Customizable according to part structure and requirements |
| Post-Processing | CNC Precision Machining, Precision Turning & Milling, Precision Grinding |
| Surface Treatment | Sandblasting, Shot Blasting, Powder Coating, Anodizing, Electrophoresis, Spray Painting - Or customized as required |
| Tolerance | Casting Tolerance: ≥1mm; Machining Tolerance: Up to ±0.002mm (Tolerance customized according to customer drawings) |
| Inspection & Testing | 1. Chemical Composition Analysis (Spectrometer) 2. Mechanical Property Testing (Tensile, Hardness) 3. Metallographic Inspection 4. Dimensional and Geometric Tolerance Inspection (CMM) 5. Surface Roughness Inspection 6. Non-Destructive Testing (X-Ray, UT, MT - If required) |
| Packaging | Wooden Case, Carton, Individual Package - Rust-proof and anti-collision packaging can be customized according to customer requirements or transportation methods |
| Service | Pre-sales: DFM, technical consultation; In-sales: Production schedule report, quality inspection report; After-sales: After-sales support. |
| Delivery Method | Sea Freight, Air Freight, Land Transportation |
Typical Automotive Parts We Manufacture
Our expertise includes:
Powertrain Components: Engine blocks, cylinder heads, and crankshafts.
Transmission Systems: Gearbox housings, transmission cases, and clutch plates.
Chassis & Suspension: Steering knuckles, control arms, and brake calipers.
New Energy Vehicles (NEVs): Motor housings, battery enclosures, and lightweight structural parts.
Our Strengths and Features
One-Stop Manufacturing Simplifies Your Supply Chain
We aim to provide customers with a one-stop solution, offering full-process services from casting blanks -> CNC precision machining -> high-precision gears -> precision components and accessories. This eliminates the need for customers to coordinate separately with gear manufacturers, machining shops, and foundries, reducing communication costs.
Source Factory with Advanced Equipment
As a source factory, Hansheng Automation possesses world-class processing equipment including Kashifuji KPS30 dry broaching machines and Seibu M50B wire cutting machines. We also operate horizontal/vertical machining centers ranging from small to large (maximum processing dimensions 2100x1060mm) to meet diverse sizing requirements.
Experienced and Reliable Partner
Our seasoned technical team actively participates in product design discussions from the outset, collaborating with you to provide optimization recommendations.
Automotive-Grade Quality Control
X-Ray Inspection: To detect internal flaws and ensure zero porosity in critical pressure-bearing parts (like brake components).
Leak Testing & Pressure Testing: For fluid-handling components like pump housings.
Familiar with automotive quality frameworks such as PPAP (Production Part Approval Process).
Collaboration Process
FAQ
Q: What is your minimum order quantity (MOQ)?
A: We support both single-piece prototyping and large-scale mass production. Specific requirements depend on part complexity and value-please contact us directly for the optimal solution.
Q: What drawing file formats do you accept?
A: We prefer 3D solid models like STEP, IGS, X_T, and 2D engineering drawings such as PDF, DWG, DXF. Clear drawings help us provide faster quotes.
Q: What quality certifications do you hold?
A: We maintain robust quality management processes and strictly adhere to the ISO 9001 quality management system.
Q: What is the lead time from order placement to delivery?
A: Sample lead times typically range from 2-3 weeks. Production lead times depend on order volume and manufacturing complexity. We provide detailed delivery estimates with our quotation.
Q: Beyond manufacturing, do you offer material recommendations or design optimization services?
A: Yes, this is part of our service offering. We provide material selection guidance and design for manufacturing (DFM) optimization recommendations.
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