Jiangsu Bisong lighting Co., Ltd. was established in 1996. In the beginning, we are named Bisong Illmination, and offer SOTAE branded ballast and OEM for famous lighting companies. Later, we moves to green lighting industry. After about 5 years development, we have designed SOTAE LED flood lights, high bay lights, street lights, tunnel lights, wall washer and etc. All the lights are designed with newest technology.Now we have a great sales network in China, and we have long term cooperating partners in Europe, Asia and Africa. We are willing to find more SOTAE lights all over the world. Welcome to Bisong, and let's work on the green lighting industry together.