Jiangsu Pacific Quartz Co., Ltd. engages in the research and development, manufacture, marketing, and sale of quartz materials in China. The company offers lighting products comprising specialty lamp quartz tubes and rods, auto lamp quartz tubes and rods, and infrared lamp quartz tubes; optical fiber quartz cylinders, vessel tubes, quartz tubes, and quartz rods; semiconductor grade quartz tubes, semiconductor grade quartz rods, cylinders, ingots, plates, and sand; UV optical synthetic, standard optical, and infrared optical quartz materials; solar grade quartz tubes, rods, ingots, and sand; and quartz ceramic round crucibles. Its products are used in lighting, photovoltaic, optical fiber, optics, semiconductor, and other industries. The company was founded in 1992 and is based in Lianyungang, China.