Lianyungang Haisheng quartz technology Limited is the original Donghai quartz products factory restructuring and the establishment of a high-tech quartz products business, the company set product development, production, sals in one.In the original company of British GB company to introduce production lines, through improved has now formed 6 production lines with an annual output of 700 tons of capacity, the quartz tube, production control using laser measuring diameter thickness, and auxiliay company centralized control, to ensure product quality consistency .The company has imported infrared photometer, UV photometer, atomic absorb spectrum analyzer, such as testing equipment glass stress check.Ensure that the product requirements of the various physical properties of detdction of qualified factory.The main products of the company are just 2.5-100mm quartz glass tube, quartz rods, UV filter, dehydroxylation quartz tube, milk white quartz tube, high purity crystal powder quartz products series.The company has always been the leading level in domestic counterparts, the main products sold in JAPAN, KAREA and the domestic well-known lighting enterprises.In 2000the company's commitment to the national "Nine Five"key scientific and technological project high-quality low hydroxy quartz glass tube, and through the national identification of acceptace, and have to bear the Jiangsu provionce key science and technology projects for high intensity gas discharge lamp UV filter low hydroxyl tube, "high temperature chlorination ultra micro hydroxy quartz sand(powder) production process and purfication technology .