1. Samples: 3-7 working days;
2. Bulk order: 30-40 working days
2-5 years warranty for different products
1. By Express: DHL, UPS, Fedex, a fast and safe way for shipping, normally 3-7 working days for delivery;
2. By Air: In some area, the shipping cost by air is more favorable than by Express; 5-7 days for delivery;
3. By Sea: the most economic shipping method, but takes longer time. For large quantity, heavy and not urgent goods can choose
4. Your shipping agent or forwarder.
1. Quick reply online service for customer 's questions;
2. If anything goes wrong with the products quality, we will replace new ones for free
3. Make you a happy ordering.
100% of the lamps will be tested its quality reliability , and we will also test its;
temperature after 24 hours' lighting.Then after it is cool we again test 100% of the lamps to see if it still work well;
Each lamp should pass all these QC procedures before shipping to customer.
1. For all your inquires about us or our products, we will reply you in detail within 24 hours;
2. We own well-tranied and passional sales & after- sale services who can speak fluent Engligh language;
3. We offer OEM services. Can print your own logo on products , can customize the retail box packing and other things.
4. We have very experienced R&D engineers and we have strong ability to do OEM