1. Your inquiry related to our products or prices will be replied in 24hrs; 2. Well-trained and experienced staffs to answer all your enquires in fluent English; 3. OEM&ODM, any your customized lightings we can help you to design and put into product; 4. Distributoership are offered for your unique design and some our current models; 5. Protection of your sales area, ideas of design and all your private informaton 6. Provide lifelong warranty for long-term cooperation. 7. After you buy this product, we will provide you with attentive after-sales service. Our engineers will carefully guide the installation and usage for you. That will includes connection of the controller and the light, and also the control software.