Lianyungang Granhtquartz Factory was founded in 1997. It occupied an area of 30 mus. It is located in Fangshan Economical& Industrial Development Zone of Donghai county with convenient transportation. The Donghai county is famous for crystal and teems with quartz mine. With rich quartz resources, Lianyungang Granhtquartz Factory produces many kinds of quartz products such as transparent quartz tube, uv stop quartz tube, ozone-free quartz tube, red black quartz tube, milky quartz tube, quartz disc, quartz rod and etc. The factory has the further processing ability of trimming cutting, fire polishing, closing, sealing, bending and etc. And we have one plant especialy for produce quartz heater, such as Carbon Fiber Quartz Electric Heater , Quartz Heater Box and Spiral Quartz heater , Far infrared quartz heater, Twin bore quartz emitter and etc. Now we are exporting eighty per cent of our products to about twenty countries and ozone of the world. Relying on credit, quality and creation, we are trying our best to meet the demand of the customers. Our clients will be more competitive adopting our cheap and good products.