As a manufacturer of high-temperature insulation materials, Hengrui high-temperature for the manufacture of equipment (silicon, crystal materials) refractory insulation material solutions. Including crystal growth furnace, chain annealing furnace, high temperature oxidation furnace, PECVD, diffusion furnace used in the standard type, zr-type, polycrystal oxidation furnace ceramic blanket, fiber vacuum molding, resistance wire heating module.