We are the manufacturer and supplier of high-quality of clear quartz bulb in China. We can supply JC bulb and JDD, JTT bulb. We are exporting our products: quartz bulb to Europe, America, Korea etc., at competitive quality and price. If you are interested our products or requires further information, please feel free to contact us by return e-mail or fax. We sure that our low cost of production and reliable quality can offer your products a competitive edge in the marketplace.