



1. Design Services
Our expert design team excels in the art of crafting and enhancing cardan shafts. Whether you are envisioning a groundbreaking new product or aiming to refine an existing one, we stand ready to provide unparalleled support and innovation.
2. Product Services
From raw materials to the final shipping, our meticulous process includes: Raw materials → Milling Spline → Welding → U-joint Installation → Dynamic Balance → Spray Paint → Testing → Cleaning → Assembly → Packing → Shipping. Each step is intricately managed to ensure peak performance and reliability.
3. Samples Procedure
We specialize in developing samples that precisely match your specifications, with continuous adjustments to perfectly align with your unique requirements.
4. Research & Development
Constantly attuned to market trends, our R&D team is dedicated to innovating new models in response to the latest automotive advancements, ensuring that we stay ahead in the industry.
Q 1: Are you trading company or manufacturer?
A 1: We are a distinguished manufacturer, expertly crafting a wide array of couplings.
Q 2: Can you do OEM?
A 2: Yes, we can. We offer full OEM & ODM services, accommodating all customer requests with customized designs in PDF or AI formats.
Q 3: How long is your delivery time?
A 3: Generally, our delivery time is 20-30 days if the items are not in stock, but it also depends on the order quantity.
Q 4: Do you provide samples? Is it free or extra?
A 4: Yes, we do provide samples, but they are not free. However, we offer a favorable pricing policy wherein the sample cost will be deducted from your bulk order.
Q 5: How long is your warranty?
A 5: Our products come with a 12-month warranty under normal usage conditions.
Q 6: What is the Minimum Order Quantity (MOQ)?
A 6: Typically, our MOQ is 1 piece.
Q 7: Do you have inspection procedures for coupling?
A 7: Absolutely, we perform 100% self-inspection before packing.
Q 8: Can I have a visit to your factory before the order?
A 8: Certainly, we welcome you to visit our factory anytime.
Q 9: What's your payment method?
A 9: Our preferred payment method is T/T (Telegraphic Transfer).