FAQ
Product & Customization
Which vehicles are your leaf springs suitable for?
Our leaf springs are compatible with American trucks, BENZ, BPW, VOLVO, HYUNDAI, HINO, ISUZU, MITSUBISHI, NISSAN, TOYOTA, trailers, and semi-trailers.
What materials are used in your leaf springs?
We use materials like SUP7, SUP9, and 51CrV4. Material options can be selected based on customer requirements.
Can you manufacture according to my drawings or samples?
Yes, we offer OEM/ODM services. We can produce based on your drawings or samples with full technical support.
Can my logo or label be added to the products?
Yes. Custom logos, labels, and packaging are available upon request.
Ordering & Delivery
What is your usual lead time for leaf spring orders?
Generally 15–20 working days after order confirmation and deposit.
What are your main product categories besides leaf springs?
We supply semi-trailers, axles, suspensions, landing gear, turntables, fifth wheels, steel flat bars, and other trailer parts.
Do you provide technical support during the selection or installation?
Yes, our sales and technical teams are ready to assist with product selection, specs, and after-sales support.
Can I order a mixed container of different parts?
Yes, mixed orders are welcome. We can help you consolidate various components into one shipment.