No. 145, Hailian Middle Road, Xinpu, Lianyungang, Jiangsu, China
Lianyungang Dinglong Co.,Ltd. is the leading supplier of high quality Quartz glass products, Fused Silica and sand. The company located near Donghai county which famous hometown crystal in China. Taking advantage local resource quartz, specialize producing providing products form tube, rod, plate. quartz are widely used for ...
quartz glass,fused silica,quartz tube,quartz ceramic,Quartz Crucible,