Glass fiber fabrics are categorized by their alkali content into high-alkali, medium-alkali, and alkali-free types. Lower alkali content results in better bending and tensile strength. These fabrics can be differentiated by their conductivity; high-alkali fabrics are conductors and can be used as wires, medium-alkali fabrics are semiconductors, and alkali-free fabrics are insulators. The optical fibers used for signal transmission today are glass fiber transmissions, which belong to the high-alkali type. Currently, medium-alkali fabrics are suitable for magnesite cement building materials, while alkali-free fabrics are used for circuit boards and electronic-grade applications. Our company mainly supplies glass fiber fabrics, fire-resistant glass fiber fabrics, high-temperature glass fiber fabrics, aluminum foil glass fiber fabrics, and more.