Our services: We are Reliable LED Traffic Signals Manufacturer!!! 1) Your inquiry related to our products or prices will be replied in 24hrs. 2 ) Well-trained and experienced staffs to answer all your inquires in fluent English. 3 ) OEM&ODM, any your customized lightings we can help you to design and put into product. 4) Protection of your sales area, ideas of design and all your private information. 5) We offer 2 years product warranty. 6) We offer the fast delivery in 1-5days for sample, 10-15 days for bulk order. 7) We offer the fast shipping way such as DHL, UPS, FedEx, EMS etc. 8) We offer the best competitive price, NO MOQ required.