Chinese Factory Customization Round Coupling Nut Round Head Nut

Precision Custom CNC Machining Services Backed by 20 Years of Expertise

About Our Factory

Located in China, our CNC machining factory has proudly served international clients for over two decades. We focus exclusively on customized, non-standard precision parts tailored exactly to your specifications. Our commitment is to deliver consistent quality, fast turnaround, and excellent value—especially for customers in the United States and beyond.

What We Offer

• Tight Tolerance Machining: Standard accuracy of ±0.01mm ensures your parts fit perfectly the first time.

• Size Range:

  • Width from 1.5mm to 80mm

  • Length up to 1 meter (1000mm)

• Wide Material Compatibility: Aluminum, stainless steel, brass, copper, carbon steel and more.

• Versatile Machining Services: Including CNC milling, turning, drilling, threading, polishing, and various surface treatments such as anodizing and plating.

• File Formats Supported: STEP, IGES, STL, DWG, PDF – send us your CAD files for a quick quote.

Why Choose Us?

• 100% Custom Manufacturing: Every part is made specifically according to your drawings or 3D models—no generic stock parts.

• Fast and Reliable Delivery: Typical lead times of 3 to 7 working days, keeping your projects on schedule.

• Factory Direct Pricing: Avoid middlemen and benefit from competitive pricing combined with superior quality.

• English-Speaking Support Team: We provide clear, responsive communication throughout the process to ensure your needs are fully understood.

• Stringent Quality Control: Each part undergoes thorough inspections to meet your exact dimensional and material requirements.

Common Applications

Our custom parts are widely utilized across various industries:

• Automotive and transportation components

• Aerospace and defense parts

• Electronic housings and connectors

• Robotics and automation systems

• Medical instruments and devices

• Industrial machinery and tools

• Research and prototype developments

How to Get Started

1. Send Your Design Files: Upload your drawings or 3D models to our website or email.

2. Receive a Detailed Quote: We respond within 24 hours with pricing, lead time, and any suggestions.

3. Approve & Pay: Confirm your order and arrange payment to start manufacturing.

4. Precision Production: Your parts are manufactured and thoroughly inspected by our quality team.

5. Fast Worldwide Shipping: We ship globally via DHL, FedEx, UPS, or your preferred carrier with tracking.

Frequently Asked Questions

Can you produce parts for prototypes or low-volume runs?
Yes, we specialize in both prototype development and large-scale production.

Are material certifications available?
We can provide certifications and inspection reports on request.

What quality standards do you follow?
We maintain strict quality control using advanced measurement tools and ensure every part meets your specifications.

How quickly can I get my parts?
Lead times usually range from 3 to 7 business days, depending on order complexity.

Do you offer advice on design improvements?
Our engineers can review your designs and provide feedback to optimize manufacturability and cost.

Partner with a trusted, experienced factory that puts your needs first. Submit your custom CNC machining project today and experience precision, speed, and service excellence.

Customization Round Head Nut

Chinese Factory Round Head Nut

Round Head Nut

Chinese Factory Customization Round Coupling Nut Round Head Nut Images