




1. Design Services
Our expert design team excels in crafting and refining cardan shaft products. Whether you're launching a new product or enhancing an existing one, our dedicated professionals are ready to assist you every step of the way.
2. Product Services
Our meticulous production process includes: Raw materials → Precision Milling Spline → Expert Welding → U-joint Installation → Dynamic Balancing → Premium Spray Paint → Rigorous Testing → Thorough Cleaning → Careful Assembly → Secure Packing → Timely Shipping.
3. Samples Procedure
We offer bespoke sample development tailored to your specifications, ensuring continuous refinement until it perfectly meets your requirements.
4. Research & Development
Our proactive R&D team stays ahead by analyzing market trends and developing innovative models in response to the latest automotive releases.
Q 1: Are you trading company or manufacturer?
A: We are a professional manufacturer specializing in manufacturing various series of couplings.
Q 2: Can you do OEM?
A: Yes, we can. We provide both OEM & ODM services for all our customers, accommodating customized artworks in PDF or AI formats.
Q 3: How long is your delivery time?
A: Generally, our delivery time ranges from 20-30 days if the items are not in stock. The exact time may vary based on the order quantity.
Q 4: Do you provide samples? Is it free or extra?
A: Yes, we offer samples, though not for free. However, we have a very favorable pricing policy where the sample cost will be deducted from your bulk order.
Q 5: How long is your warranty?
A: Our warranty period is 12 months under normal circumstances.
Q 6: What is the MOQ?
A: Typically, our Minimum Order Quantity (MOQ) is 1 piece.
Q 7: Do you have inspection procedures for couplings?
A: Yes, we conduct 100% self-inspection before packaging.
Q 8: Can I have a visit to your factory before placing an order?
A: Absolutely, you are welcome to visit our factory at any time.
Q 9: What's your payment method?
A: Our preferred payment method is T/T (Telegraphic Transfer).