Customization: We have a strong R&D team,and we can develop and produce products according to the drawings or samples the customers offered. 2) Cost: We have two our own Alu casting foundries and one LED light assemble factory.So we can offer the best price and best products directly. 3) Quality: We have our own testing lab and the most advanced and complete inspection equipment,which can ensure the quality of the products. 4) Delivery time: we have massaive raw material in stock, make sure a quick delivery time. 5) Feedback: All inquiry any time, we have a quick reply in 12hour, 365days 6) Service: We focus on developing high-quality products for top-end markets.Our products are in line with international standards,and are mainly exported to Europe, America, Japan and other destinations around the world. 7) Location: We located in shanghai, and have a very convenience shipping. Our LED High Bays can dramatically reduce your electricity and maintenance costs The experts at Every Watt Matters have heard our customer’s concerns about their existing Metal Halide, High Pressure Sodium, Mercury Vapor and T5 & T8 lighting. 1.High electricity and maintenance cost 2. Inadequate Light Levels that causes safety issues 3. Cannot hook lights to a motion sensor or bi-level controls 4. Significantly reduced operating life compared to what was advertised 5. Rapid lumen degradation 6. Very frequent re-tubing of fluorescent fixtures, when fixtures are hooked up to an occupancy sensor 7. Long start up time 8. Cannot dim