



1. Design Services
Our expert design team specializes in cardan shaft product design and development. Whether you need assistance with a brand-new product or are seeking enhancements to existing designs, we are here to provide comprehensive support every step of the way.
2. Product Services
Our meticulous production process includes: Raw materials → Precision Milling of Spline → Expert Welding → U-joint Installation → Dynamic Balancing → Professional Spray Painting → Rigorous Testing → Thorough Cleaning → Careful Assembly → Secure Packing → Efficient Shipping
3. Samples Procedure
We can develop samples tailored to your specific requirements, continuously refining them until they perfectly meet your needs.
4. Research & Development
Our R&D team is dedicated to staying ahead of market trends, continually developing new models to accommodate the latest vehicles and emerging market demands.
Q 1: Are you trading company or manufacturer?
A: We are a distinguished manufacturer with a specialization in producing various series of high-quality couplings.
Q 2: Can you do OEM?
A: Yes, we absolutely can. We offer both OEM & ODM services to all our customers, tailored to your specific needs with customized artworks in PDF or AI format.
Q 3: How long is your delivery time?
A: Typically, our delivery time ranges from 20 to 30 days if the items are not in stock. The exact duration depends on the order quantity.
Q 4: Do you provide samples ? Is it free or extra ?
A: Yes, we can provide samples, but they are not free. However, we offer a highly advantageous pricing principle: the cost of the sample will be deducted from your total when you place a bulk order.
Q 5: How long is your warranty?
A: Our warranty period is 12 months under normal circumstances, ensuring peace of mind with your purchase.
Q 6: What is the MOQ?
A: Generally, our minimum order quantity (MOQ) is just 1 piece.
Q 7: Do you have inspection procedures for coupling?
A: Yes, we conduct 100% self-inspection before packing to ensure the highest quality standards.
Q 8: Can I have a visit to your factory before the order?
A: Absolutely, we warmly welcome you to visit our factory at any time before placing an order.
Q 9: What's your payment?
A: We accept T/T as our payment method.