donghai, Lianyungang, Jiangsu, China,222342
Lianyungang Hongyang Quartz Products Co., Ltd. is situated at Donghai county, Lianyungang city. As you know famous for its rock crystal production and popular as the city of in ***** we mainly make products follows: High pure powder , Carbon Fiber Heating Tube ...
quartz tube, carbon fiber quartz heating tube , black quartz tube , yellow quartz tube , red quartz tube, ozone free quartz tube, milk white quartz tube, clear fused quartz tube, quartz rod, ultraviolet filtrating, ect.