1. How to order? Please tell us what model and quantity you need: Then we will make a please furnish you to confirm the order details when we confirmed everything can arrange the payment finally we deliver the goods within the stipulated time. 2.When will make delivery? And What's your MOQ?Order : 1-3 days after receipt of the full payment; Stock order : 3-7 days after receipt of the full payment; OEM order : 20-30 days after receipt of the deposit need to negotiate. MOQ :1) HEADBOK brand in stock: MOQ: 1Pcs/Order; 2) OEM/ODM: According to the minimum order quantity of the factory. 3. After-sales service? 18 months warranty.If you find any defective accessories first time.Send us the pictures or video.As an experiencedmanufacturer,we will provide you with new parts free of charge for replacement in the next order.You can re guarantee the quality and after-sales service. 4. Do you provide sample service ? Yes , It's pleasure for you to choose our products to test product quality and service . Hope we could be your best partners in future. 5. Does your company provide customized services ? Yes . Firstly , we accept samples and drawings to customize products . Secondly , we could customize product label , packing,gifts as your requirements. 6. Are you a trader or a factory?We are traders, we have in-depth cooperation with China's top engine parts manufacturers, with complete categories and excellent quality.7.Payment And Transportation? T/T,Visa,Master card Online Bank Payment. Transported by DHL,UPS,EMS,FedEx,Air freight.Sea freight.