1 sets. If there is no stock, it will be 10-20 working days, if there is stock, it can be sent out immediately.

Yes.We can offer OEM/ODM service.

Yes. We can customize the engine according to customer’s design.

3000 sets per month

We usually ship by express or ocean freight, other shipping ways are also available.

For large purchases, we can accept 30% deposit and 70% final payment when the goods are ready.

First of all, our products are manufactured under a strict quality control system. And there is a strict inspection process before shipment. The rate of defective products and low. For defective batches, we will repair and resend them to you, or we can discuss a solution, including a re-recall, depending on the actual situation.

1 year or 6 months warranty whichever comes first except the wearing and tearing parts.