Frit furnace

Luoyang Precondar Instruments for Testing Refractoriness Co., Ltd is a high-tech enterprise, which is specialized in researching, manufacturing and saling high temperature instruments for testing refractories, inorganic nonmetallic materials, medium and small electric furnaces. Our machines are widely used in metallurgy, ceramic, building material, machinery, chemical and other composite, sold to major universities, national quality inspection institutions, R&D institu...