The best way is to send us your OE number, vehicle brand, model, engine code, or even a product photo. With this information, we can help verify compatibility more accurately before you place an order. If you are not sure about the exact match, we recommend checking the original part number and fitment information first, because belt tensioners are often model-specific. This step helps reduce ordering mistakes and saves time in sourcing.

Yes, samples are available for most products. Sample orders are usually recommended when you want to check product quality, fitment, packaging, or market response before making a larger purchase. In many cases, the sample cost and shipping method can be discussed based on the product model and your requirements. If you are testing a new supplier or preparing for market development, a sample order is often the safest first step.

Yes, OEM and ODM support is available depending on the product and your business needs. We can discuss custom packaging, logo printing, labeling, and product-specific requirements if you need to build your own brand or serve a specific market. For buyers with repeated demand, customization can also help improve product recognition and market positioning. Please share your target market and requirements so we can confirm what can be customized.

Lead time depends on the product model, order quantity, and whether the item is in stock or needs production. For standard models, delivery is usually faster, while customized or special-order items may require additional production time. If you have a specific project timeline, we recommend telling us your expected shipping date in advance so we can evaluate feasibility and arrange production more efficiently. For urgent orders, we will try to propose the fastest possible solution.

We usually use standard export packaging to help protect the products during transportation. If you have specific market needs, we can also provide customized packaging solutions, such as branded boxes, barcode labels, or special carton requirements. Good packaging is important for both product protection and brand presentation, especially if you are selling through distributors or repair channels. Before shipment, we can confirm the packaging details with you to avoid misunderstandings.

We aim to support buyers throughout the sourcing process, not just at the order stage. If there are questions about fitment, product details, or order follow-up, you can contact us for communication and support. For B2B buyers, clear pre-sale confirmation and responsive after-sales communication are both important, especially when dealing with replacement parts. Our goal is to help you reduce sourcing risk and build stable long-term cooperation.