Quartz rod is a high-performance cylindrical product made of fused silica (SiO₂ ≥ 99.99%). It features exceptional high-temperature resistance (softening point ~1730°C, long-term use at 1100°C), e

Calcite is One of the more commonly used industrial minerals on earth, valued for its large calcium carbonate material, outstanding whiteness, chemical purity, and adaptable programs across many industries. From development and plastics to paints, paper, ceramics, agriculture, and prescribed drugs,