Rainproof LED Switching Power Supply 12V 33.3A 400W waterproof switching power transformer 12V for outdoor lighting

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Q1.If I have a project can you make a design for it? A: yes, we can and it is free to charge Q2.How do you meet my demand for the products? A: If you are not sure what kinds of lamps you need for your project, you can send us the application and installation environment of the lamps. We will send you a free design and all related products list  solutions for your reference Q3.Can I buy a sample from your company? A: Yes, you can, For hot sale items we always keep ready stock, so you can take 1pcs or a few pcs sample for fast delivery. Q4.What is the Payment method? Alibaba, T/T, Paypal,30% Deposit the balance paid before delivery. Q5.What about the lead time? A: Sample needs 1-5days, mass production needs 1-3weeks Q6.How to place an order? A.Send inquiry-Received an offer -Negotiation details-Received PI-Confirm PI-Pay deposit-Waiting the goods for production-Received the inspection photo or report-Pay balance-Received the shipping tracker number and document-Wait the goods to come-Received the goods Q7. If the product has problems, how should I do? A: If there are problems with the lamps, please send the video and the photo of the problem. We will check it and analyze the problem. We will teach you how to solve the problem. If it is our products’ problem and can’t solve, we will send new lamps or new parts to you.