Ostar Technology (HK) Co. Limited was established in July, 2004. With the development our company and the expanding of the marketing, Shenzhen Sanguan Technology Co., Limted was created in Aug., 2010, which specializes in researching, developing, producing and exporting various high power LED Bicycle Light,?ED Flashlight, RGB LED Fluorescent Board?etc. Our company is located in Shenzhen city sharing convenient transportation and superior geographical position.



Our products are created using the lastest ultra-bright LED and edge-lighting technology, making the signs extremely bright and eye-catching. Our products are characterized by artistic outlook, small size, high brightness, low decay, new design, energy saving, environmental protection and long life service. Our strong company scale and ability enable us to produce high quality and unique style products with competitive price and excellent service. We u