กก Yuncheng Light Source Factory ,located in Shandong Province-a place most suitable for making bulbs, with its 150 skillful workers and 10 experts can produce all kinds of bulbs for autos, tractors and motorcycles. We have four series of products. They are bulbs for headlights, bulbs for sidelights and indicator lights, halogen tungsten bulbs and motorbike bulbs. There are more than 70 models of bulbs for tractors and motorcycles. The annual production is 5,000,000 bulbs for headlights,10,000,000 for sidelight and indicator lights, and 2,000,000 halogen tungsten bulbs. The products have a good market in Asia ,South America ,Africa and Europe. They enjoy a high reputation for their good quality. Orders both from home and abroad are welcome.