OEM China Wholesale CNC Machined Aluminum Machine Parts Wire EDM Machining Available

Product Description  

As a leading OEM manufacturer in China, we specialize in wholesale production of CNC machined aluminum machine parts with optional wire EDM machining, combining cost - efficiency, precision, and rapid turnaround for global industrial clients. Our end - to - end solutions cover design assistance, material sourcing, machining, surface treatment, and final assembly, making us a one - stop partner for all aluminum component needs.  

Aluminum, with its excellent machinability and lightweight properties, is our core material, available in alloys like 6061, 6063, 7075, and 5052 to suit different mechanical and thermal requirements. CNC machining ensures tight tolerances (±0.05mm standard, ±0.01mm optional), while wire EDM complements complex geometries by cutting hard materials (even heat - treated aluminum alloys) with zero burrs and minimal thermal distortion. Whether you need 100 parts or 100,000, our automated production lines and lean manufacturing processes ensure consistent quality at competitive prices.  

Features  

1. OEM Expertise: We work closely with clients to develop custom parts from drawings, samples, or conceptual designs, offering DFM (Design for Manufacturability) feedback to optimize costs and performance. Our team is experienced in creating parts for ISO 9001:2015 and IATF 16949 certified industries.  

2. Wire EDM Advantage: For parts requiring intricate internal features, sharp corners, or high - aspect - ratio cuts, our wire EDM machines (with 0.02mm wire diameter capability) achieve details that traditional CNC machining cannot, all while maintaining Ra 0.8μm surface finish.  

3. Wholesale Pricing: By leveraging China's manufacturing ecosystem, bulk material purchasing, and efficient production planning, we offer up to 30% cost savings compared to Western manufacturers without compromising on quality.  

4. Complete Post - Processing: Choose from an array of surface treatments including anodizing (clear, colored, hard coat), powder coating, silk screening, and PTFE coating, as well as assembly services for multi - component parts.  

Application  

Industrial Machinery: Aluminum motor housings, gearboxes, and heat sinks for CNC machines, pumps, and conveyors, wire EDM - machined for precise fitment in complex assemblies.  

Consumer Durables: Custom aluminum parts for appliances, power tools, and sports equipment, anodized for scratch resistance and aesthetic appeal.  

Electronics: Heat - dissipating aluminum enclosures for LED lighting, server racks, and control panels, with wire EDM - cut slots for cable management and ventilation.  

Marine Equipment: Corrosion - resistant aluminum parts for boat engines, navigation systems, and offshore rig components, treated with marine - grade anodizing for saltwater environments.  

FAQ  

Q: Do you offer design services for OEM projects?  

A: Yes, our in - house engineering team can assist with CAD modeling, tolerance analysis, and material selection. We provide detailed 3D models and technical drawings for approval before production begins.  

Q: What is your lead time for wholesale orders?  

A: For orders under 5,000 pieces, lead time is 3 - 4 weeks. Larger quantities may take 4 - 6 weeks, depending on tooling requirements and surface treatment complexity. Expedited shipping (DHL, FedEx) is available for urgent orders.  

Q: How do you ensure quality for overseas buyers?  

A: We conduct 100% first - article inspection (FAI) and random batch inspections using CMM and optical measuring tools. Certificates of Conformity (CoC) and material reports are included with every shipment, and we welcome third - party audits at our facility.  

Q: Can you source components other than aluminum?  

A: While aluminum is our specialty, we also machine stainless steel, brass, copper, and engineering plastics. Wire EDM is available for all conductive materials, making us flexible for mixed - material projects.  

Technical Parameter