1) Are you manufacturer? Sure, our factory is located in FoShan,China. Near GuangZhou. Welcome to visit us when you come to China. 2)What’s MOQ on smart faucet? You could order sample for testing. We don’t have MOQ request , but price is depends on your order quantity. 3) What the production lead time for order? For sample order, lead time is one week. For bulk order, lead time is about one month. 4) Can you put our brand on smart faucet? Yes, we could offer OEM service. But MOQ is requested. 5) What’s your warranty? Warranty is one year.