Product Model: |
SWC-160D-520 |
Main Material: |
35CrMo or 45# Steel |
Nominal Torque: |
21, 000 N.m |
Normal Length: |
520mm |




1. Design Services Our expert design team possesses extensive experience in the design and development of cardan shafts. Whether you are launching a new product or seeking enhancements to an existing one, our team is dedicated to providing comprehensive support to meet your needs.
2. Product ServicesRaw materials → Milling Spline → Welding → U-joint installation → Dynamic balance → Spray Paint → Testing → Cleaning → Assembly → Packing → Shipping
3. Samples ProcedureWe can develop samples tailored to your specific requirements and make continuous adjustments to ensure they meet your exact needs.
4. Research & DevelopmentWe proactively research emerging market needs and develop new models to align with the introduction of new vehicles.
5. Quality ControlEach production step undergoes stringent testing by our Professional Staff in compliance with ISO9001 and TS16949 standards, ensuring exceptional quality and reliability.
Q 1: Are you a trading company or a manufacturer?
A: We are a distinguished manufacturer specializing in a wide range of couplings. Our expertise ensures top-notch quality and precision.
Q 2: Can you do OEM?
A: Absolutely! We offer OEM & ODM services, tailored to meet the unique needs of our clientele. Simply provide your customized artwork in PDF or AI format, and we'll handle the rest.
Q 3: How long is your delivery time?
A: Typically, our delivery time ranges from 20-30 days for items not in stock. The exact timeframe depends on the order quantity.
Q 4: Do you provide samples? Is it free or extra?
A: Yes, we do provide samples; however, they are not free. Nonetheless, we offer a compelling pricing arrangement where the sample cost is deducted upon placing a bulk order.
Q 5: How long is your warranty?
A: Our warranty extends to 12 months under normal usage conditions, ensuring peace of mind and reliability.
Q 6: What is the MOQ?
A: Our minimum order quantity (MOQ) is typically 1 piece, making it convenient for all scales of requirements.
Q 7: Do you have inspection procedures for couplings?
A: Yes, we conduct 100% self-inspection before packing to guarantee the highest standards of quality.
Q 8: Can I visit your factory before placing an order?
A: Certainly! We warmly welcome you to visit our factory and witness our operations first-hand.
Q 9: What are your payment terms?
A: We accept payments via T/T (Telegraphic Transfer).