Halogen lamp is the idealest and newest light source of front illumination for automobiles and suitable for various kinds of cars, motorcycles, trucks and tractors. Utilizing halogen cycle lets its design novel. Compared with general headlamps, this lamp makes a feature of small volume, light weight, high efficiency, low luminous decay and etc. It's therefore welcomed commonly by drivers. "Sungong" lamp, made of the imported main materials with a complete set of the imported equipments and advanced technology and with a good quality, reaches IEC standard in all characteristics and targets.