quartz production include：quartz tube、quartz rod、quartz casing、quartzwater jacket、quartz plate, quartz ring、quartz beaker、quartz copple、quartzinstrument、various quartz bend、bulboid type quartz tube , special-shaped quartz tube, low ozone quartz ultraviolet sterilization light and each colors clear oropaque quartz tube,rod。quartz casing’sdiameter rangefrom 8-120mm，we can supply one open terminals、two open terminals、cup head、flat head)and othersshape or flared end、shrink mouth、flanging、sand-ground，high temperature resistance、corrosion resistance、good transparence, damp-proof、explosion-proof and others characteristics.is widely used to product shui people thermostat、disinfection equipment、heating tube、water treatment、metal halide lampsand using in environmental protection、hygiene、chemical etc；
our product quality is higher then the national standard, except the usually size, we also can working according to customer's demand.
    60% of our productions were saled to more then 20 countries and areas, we depends on credit and quality to pursue survival, relying technological innovation to seek for development. we will try our best to satisfy the customers ' demand, supply productions with  high quality and low price.to made our customer have competitiveness on market.