



1. Comprehensive Design Services
Our seasoned design team, specializing in cardan shaft product design and development, stands ready to meet your needs. Whether launching a new product or seeking to refine an existing one, our expertise will ensure outstanding support and innovation.
2. Superior Product Services
Our meticulous production process includes: selecting raw materials, milling spline, welding, U-joint installation, dynamic balancing, spray painting, rigorous testing, thorough cleaning, precise assembly, careful packing, and efficient shipping.
3. Tailored Samples Procedure
We develop samples precisely to your specifications and continually refine them until they perfectly meet your needs.
4. Cutting-Edge Research & Development
We diligently research market trends and innovate new models in response to 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 offer both OEM & ODM services. We cater to all our customers' needs with tailored artworks in PDF or AI format.
Q 3: What is your typical delivery time?
A: Typically, our delivery time ranges from 20-30 days, depending on stock availability and order quantity.
Q 4: Do you provide samples? Are they free?
A: Yes, we offer samples. While they are not free, we have a favorable pricing policy where the sample cost is deducted upon placing a bulk order.
Q 5: What is the duration of your warranty?
A: Our products come with a 12-month warranty under standard conditions.
Q 6: What is your Minimum Order Quantity (MOQ)?
A: Our usual MOQ is just 1 piece.
Q 7: Do you conduct inspections on your couplings?
A: Yes, we perform 100% self-inspections before packing.
Q 8: May I visit your factory before placing an order?
A: Certainly, we warmly welcome you to visit our factory.
Q 9: What are your payment terms?
A: We accept payment via T/T.