... Type:Manufacturer Product/Service:Fused quartz tube, Electro-fusion quartz tube, Ozone-free quartz tube, Closed quartz tube, Quartz Rod, Quartz Lens, ... Established:1999 TFactory Information Factory Size:14,271.5 square meters Factory Location:Lianyungang ,jiangsu,China No. of ... Tubing & Rod This is clear fused quartz glass tube available as continuous machine drawn and automatic controlled tubing. ...