Lianyungang Haibo Quartz Products Co., Ltd. is one of the major manufacturers of quartz glass tube in China. The company is located in "Hometown of Crystal"---Donghai Country Developing Area of Jiangsu Provine. The traffic is extremly convenient; The railway and civil aviation can reach directly to Beijing, Shanghai, Wuhan, Baoji, Guangzhou, Shenyang, Chengdu, Kunming and Urumqi and other places.

Main products of Haibo Quartz: : Transparent quartz tube, opaque quartz tube, quartz rod, quartz sleeve, quartz plate, quartz opparatus, various quartz siphons, spherical quartz tube, hererotype quartz tube and various colored quartz tubes. Transparent quartz tube, including ordinary transparent tube, ultraviolet-filtered quartz tube and non-ozone quartz tube of various specifications, is 1.5-300mm in external diameter, 0.5-15mm in wall thickness and 10-3000mm in length.

The content of SiO2 in ordinary transparent quartz is as high as 99.95%, with good physical dimension, chemical stability, thermal stability, thermal denaturation resistance and devitrification resistance. The light transmission is over 93%; The hydroxyl content of dehydroxillated tube is below 10ppm, after being vacuum dehydroxilation, the hydroxyl content can be less than 5ppm, which is suitable for high-voltage mercury lamp, sodium lamp, metal halogen lamp and other low hydroxyl products; Opaque tube is mainly used for producing heating tube, cartridge heater and far-ultrared tube. Pearly-luster quartz tube adopts the new technique of opaque quartz tube, looks like the surfaces of pearl and are better in various properties than thode of ordinary opaque tubes; Ultraxiolet rays with a wavelength of 253.7nm. Which is major material for non-zone ultraviolet bactericidal lamp and is widely used for disinfaction in medical apparatus, water treatment and food hygiene; The diameter range of quartz is between 8mm and 120mm, which takes the shapes of single opening, double opening, cheese head and flat headand can be processed with flaring, tube sinking, rolling and grinding; It is characterized by high temperature resistance, corrosion resistance, good light transmission and moisture resistance and explosion prevention, which is widely used for manufacturing aquarium thermostat, disinfection equipment, cartridge heater, water treatment and metal halogen lamp and used infields of environmental protection, hygiene and chemical industry. The specification of quartz cell-shell is ¢ 8-180mm, whose shapes can be made in accordance with customers' need. The cell-shell can be connected with capillary to discharge gas. It has good high temperature resistance and good light transmission, which is mainly used for manufacturing JC, JD, H1-H7, stage lamp, high-voltage mercury lamp, sodium lamp and metal halogen lamp. Quartz water jacket is mainly used in printing and packaging processing industries---UV light solidification, which is a very reliable and can replace hot air drier and other drying technique. It has been widely used in printing and packaging processing industries.