



1. Comprehensive Design Services
Our expert design team excels in cardan shaft product design and development. Whether you have specific requirements for a new product or seek further enhancements to an existing one, we offer unparalleled support to meet your needs.
2. Superior Product Services
From selecting raw materials to the final shipping, our rigorous process includes: Milling Spline → Welding → U-joint Installation → Dynamic Balancing → Spray Painting → Testing → Cleaning → Assembly → Packing → Shipping, ensuring impeccable quality at every stage.
3. Detailed Samples Procedure
We tailor sample development precisely to your specifications and will continually refine the sample to ensure it meets your exact requirements.
4. Cutting-Edge Research & Development
We proactively research emerging market needs and develop innovative models to keep pace with the latest automotive advancements.
Q 1: Are you a trading company or a manufacturer?
A: We are a distinguished manufacturer, specializing in the production of a diverse range of high-quality couplings.
Q 2: Do you offer OEM services?
A: Absolutely! We provide both OEM & ODM services, customizing products with your unique designs in PDF or AI formats.
Q 3: What is your typical delivery time?
A: Generally, our delivery time is between 20-30 days if the products are not in stock. However, this may vary depending on the quantity ordered.
Q 4: Do you provide samples? Are they free or do they incur an extra charge?
A: Yes, we do offer samples, but they are not free of charge. However, we have a special pricing policy: the cost of the sample will be deducted when you place a bulk order.
Q 5: What is the duration of your warranty?
A: Our warranty period is 12 months under normal conditions.
Q 6: What is your minimum order quantity (MOQ)?
A: Our usual MOQ is 1 piece.
Q 7: Do you have inspection procedures for couplings?
A: Yes, we conduct 100% self-inspection before packing to ensure the highest quality.
Q 8: Can I visit your factory before placing an order?
A: Certainly! We warmly welcome you to visit our factory.
Q 9: What payment methods do you accept?
A: We accept T/T (Telegraphic Transfer).