our product range includes halogen bulbs(MR11,MR16,GU10?) metal halide lamps, high-pressure sodium lamps, sealed-beam par lamps , hid auto lamps, inductance ballast and gear box. If you want to customize any of these item, we will have a sample model in one week, and then have order shipped within 15 days, making us the ideal partner for buyers with tight marketing requirements. To benefit from our manufacturing capabilities and quick service, contact us today.our web site: http://www.huarilighting.com