clear quartz boat

Material Quartz glassPurity :More than 99.99%Characteristic :quality competitive price and elegant appearance temperature resistence and corrosion resisting bubble and no processing time to use Efforts tolerance control (min:±0.1)accurate dimension according to customs’ request complete after-service systerm SpecificationOD:1.3-350mm Thickness:0.6-10mm length:5-3.000mmFurther-processing: Ends closing, sand blasting, polishing, bending, cutting, pinching, burning mouth and so on The special one, pls kindly send me the drwaingApplication: Widely used in the filed of semiconductor, metallurgy, chemical industry, electric light source, photo-communication, medical equipment, scientific instruments and so on. we really appreciate your visiting and assisting,pls kindly tell me your sizes and technology,.