Lianyungang Guoyi Quartz Products Co., Ltd. is a production-oriented enterprises, engaged in the quartz industry for many years, there are varieties associated melt pipes, gas refining tube, quartz mound several series.

2000 companies in the city zone and a state-owned chemical plants, the use of high quality hydrogen gas source (Lianyungang only one with pipeline gas source) and hired a group of professionals from Jinzhou five Wuchang, Shanghai 157 plants, in quartz processing, expansion of 500mm caliber bassoon and Cao into a large-sized 800mm diameter quartz plate.

The recent extension of the pipe material mound to thermal processing, cold series, variety, there are all kinds of utensils and quartz boat, quartz ring, quartz rods and other products. Is the current domestic production enterprises in more varieties of quartz, more complete testing means, and has a comprehensive research and development of quartz glass capacity of enterprises.

The company is located in the national coastal zone economic zone, away from the highway, civil aviation, railways are very convenient.

Company uphold the "sincere service" business philosophy and "strict management, determined to provide customers with the most satisfactory product quality, constantly enhance research and development capabilities, the development of new technology and new products with excellent quality and good reputation to serve the community.