Lianyungang Shengzhen quartz products Co., Ltd. is located at No. 898, Jingdu Avenue, economic development zone, Donghai County, Jiangsu Province. Donghai County is rich in quartz minerals with high grade. Therefore, the quartz products in Donghai County have a higher market share in the mainland, the quality of products is good, and are entering a larger and broader market.Our factory produces various specifications of quartz glass tubes, quartz glass sheets and various customizable quartz instruments. Our factory has advanced equipment, strong technical force, complete measurement and testing means and complete quality assurance system. It can provide you with high-quality and high-demand products and meet various needs of users. Its products have reached the advanced level of the same industry. Relying on rich production experience and continuous technical improvement, the company has laid a good foundation for sincere cooperation with our customers. We sincerely welcome customers at home and abroad to cooperate and negotiate business!