Olam Lighting Shenzhen Co.,Ltd --We are a Led Commercial Lighting R&D and Manufacture for over 12 years.--We have Perfect Supply Chain and Scientific Quality Control System.--Provide One-Stop Service from Product Creative Design to Mold Opening to Production.--Excellent Supply Chains--In the past 12 years, we have built a cooperative and efficient supply chain which results in a 7-10 days faster delivery time than our peers and an 8 hour response time to any of your requests.--Quality Control--All raw materials conform to international certifications and environmental protection standards.100% Inspection before shipment.The defect rate of the product used for more than 10 years is less than 0.1%--Export Service--More than 12 years of export experience, Serving thousands of customers in over 40 countries. --Research/Development--A 5-person R & D team with 15 years of experience in the lighting industry --Fast Delivery--3 working days for standard sample order.15 working days for bulk order.3 working days for customized products CAD drawing,7 working days for prototypes.