



1. Exquisite Design Services
Our adept design team specializes in the intricacies of cardan shaft product design and development. Whether you require assistance with a pioneering new product or seek enhancements to an existing one, we stand ready to lend our expertise and support.
2. Superior Product Services
From raw materials to the final product, our meticulous process includes: Raw materials → Milling Spline → Welding → U-joint installation → Dynamic balance → Spray Paint → Rigorous Testing → Thorough Cleaning → Precise Assembly → Secure Packing → Prompt Shipping.
3. Streamlined Samples Procedure
We can meticulously develop samples tailored to your specifications, making continual adjustments to ensure they precisely meet your needs.
4. Pioneering Research & Development
Our relentless pursuit of innovation drives us to explore emerging market needs and develop avant-garde models, particularly when new vehicles are introduced.
Q 1: Are you trading company or manufacturer?
A: We are a professional manufacturer specializing in producing various series of high-quality couplings.
Q 2: Can you do OEM?
A: Yes, indeed. We offer both OEM & ODM services, providing customized artworks in PDF or AI format for all our customers.
Q 3: How long is your delivery time?
A: Generally, our delivery time ranges from 20-30 days if the goods are not in stock, depending on the quantity ordered.
Q 4: Do you provide samples? Is it free or extra?
A: Yes, we do offer samples. However, they are not free. We have a very fair pricing principle: the sample cost will be deducted when you place a 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: Our usual minimum order quantity (MOQ) is 1 piece.
Q 7: Do you have inspection procedures for couplings?
A: Absolutely. We conduct 100% self-inspection before packing to ensure quality.
Q 8: Can I visit your factory before placing an order?
A: Certainly, you are welcome to visit our factory at any time.
Q 9: What's your payment method?
A: We accept T/T payment.