CNC Automotive Precision Parts Specifications
| Product Name | CNC Automotive Precision Parts / Custom Auto Hardware Components |
|---|---|
| Material Options | Stainless Steel (304, 316, 17-4PH), Carbon Steel, Aluminum Alloy (6061, 7075), Brass, Bronze, Engineering Plastics. |
| Machining Capability | Turning, Milling, Drilling, Threading, Grinding, Combined Machining. |
| Tolerance Standard | Dimensional Tolerance: ±0.005mm; Roundness: 0.003mm; Surface Roughness (Ra): 0.4-0.8μm. |
| Equipment Support | Japanese Star CNC Swiss-type Lathes, Domestic CNC Lathes, Machining Centers (3-axis/4-axis), Grinders. |
| Surface Treatment | Anodizing, Zinc Plating, Nickel Plating, Passivation, Polishing, Black Oxide, Heat Treatment. |
| Quality Control | Complete testing instruments imported from Japan and Germany (CMM, Projectors, Hardness Testers). |
| Application Areas | Automotive Engines, Fuel Systems, Suspension Systems, Sensors, Electric Vehicles (EV), Braking Systems. |
| MOQ (Minimum Order Quantity) | Flexible; Negotiable based on specific project requirements (Prototypes accepted). |
High-Precision CNC Automotive Components & Manufacturing Excellence
Xierge Precision Machinery Co., Ltd. is a premier manufacturer dedicated to producing high-precision CNC automotive parts, leveraging over 30 years of industry experience since our establishment in 1990. Our automotive components are engineered for performance and durability, widely applied in critical systems such as engines, transmissions, steering systems, and automotive electronics.
We utilize state-of-the-art production equipment, specifically Japanese imported Star CNC Swiss-type lathes, alongside advanced machining centers to achieve complex geometries and extremely tight tolerances essential for the automotive sector. Our manufacturing process is strictly governed by the principle of "Integrity Oriented, Quality Foremost." We use premium grade raw materials and employ a rigorous quality control system supported by testing instruments imported from Japan and Germany. This ensures that every precision shaft, pin, and custom hardware part meets the stringent reliability standards required by global automotive manufacturers and Tier 1 suppliers. Whether for prototype development or mass production, Xierge provides consistent, high-quality supporting components that drive the automotive industry forward.
Key Features & Competitive Advantages
- 30+ Years of Precision Expertise: Established in 1990, we possess deep know-how in processing complex automotive hardware parts, ensuring technical stability for critical vehicle components.
- Advanced Star CNC Equipment: Equipped with Japanese imported Star CNC Swiss-type lathes, capable of achieving ultra-precision machining for small, complex diameter parts often required in automotive sensors and fuel systems.
- Rigorous Quality Assurance: Our testing instruments are imported from Japan and Germany, enabling comprehensive inspection including dimensional accuracy, hardness, and surface finish to meet automotive industry standards.
- Premium Material Selection: We adhere to strict raw material sourcing protocols, supporting a wide range of automotive-grade metals and plastics to ensure product durability and fatigue resistance.
- Complete Production Ecosystem: From raw material procurement to CNC machining, surface treatment, cleaning, and final inspection, we provide a one-stop solution to control costs and lead times.
- Customization Capability: We offer OEM/ODM services for custom automotive precision parts, supporting clients from prototype design validation to mass production.
- Integrity & Reliability: Operating with the principle of "Integrity Oriented," we maintain transparent communication and on-time delivery, fostering long-term partnerships with global clients.
Payment Methods
We offer flexible and secure payment options to facilitate smooth international trade transactions:
- T/T (Telegraphic Transfer): Standard terms such as 30% deposit and 70% balance before shipment or against the copy of B/L.
- L/C (Letter of Credit): Irrevocable Letter of Credit at sight is accepted for large volume orders to ensure security for both parties.
- PayPal / Western Union: Available for sample orders or small trial orders to lower the entry barrier for cooperation.
Logistics & Packaging
We ensure your CNC automotive parts arrive safely and on time, regardless of location:
- Packaging: Parts are cleaned using professional cleaning machines, individually wrapped, and packed in sturdy export-standard cartons or wooden cases to prevent rust and damage during transit.
- Shipping Terms: We support EXW, FOB, CIF, and DDP terms based on customer requirements.
- Delivery Methods: Express (DHL, FedEx, UPS) for urgent samples; Air Freight for small batches; Sea Freight for mass production. We work with reliable freight forwarders to optimize cost and speed.
FAQ
Our Japanese Star CNC Swiss-type lathes are specifically optimized for manufacturing long, slender, and complex precision automotive parts. This includes precision shafts, valve components, fuel injector pins, and sensor housings, where high precision and excellent surface finish are critical.
Yes, with our 30+ years of experience and advanced equipment, we are proficient in machining a wide range of automotive-grade materials including 17-4PH Stainless Steel, Titanium alloys, Aluminum 7075, and engineering plastics. We adjust cutting parameters and tool selection to ensure material integrity and performance.
For standard production, we typically hold tolerances of ±0.01mm. However, for critical automotive components machined on our Swiss-type lathes and grinders, we can achieve tolerances as tight as ±0.005mm or even tighter upon request. All dimensions are verified using our German and Japanese imported testing instruments.
Yes, we understand the rigorous quality standards of the automotive industry. We can provide PPAP documentation, including dimensional reports, material certificates, and control plans, to ensure our manufacturing process meets your specific requirements before mass production begins.
We take rust prevention very seriously. All finished parts undergo a professional cleaning process. Depending on the material and shipping duration, we apply anti-rust oil, use VCI (Volatile Corrosion Inhibitor) bags, and vacuum packaging to ensure parts arrive in pristine condition, even during long sea freight journeys.
Lead time depends on the complexity and quantity. Generally, for samples, it takes 7-12 working days. For mass production orders, the lead time is usually 20-30 days. We maintain sound business development practices to ensure we meet delivery deadlines without compromising quality.
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