... -corrision/nonflammable 4 used for ceramic 5 for glass industry Jiangsu Zuoshi Technology Co., Ltd (originally "Jingjiang Tianlong Chemical Co., Ltd) was ... area of 12,000 sq.meters. As one of the industry leaders, our lead salts and stablizers of brand FU have ... , kinescope or oscillight, ceramic, low melting point welding and other industry materials, etc. Technic Data: PbO 84.5-85.5%SiO2 ...