Deqing ORCAS Refractories Co., Ltd. specializes in ceramic fibers and polycrystalline mullite fiber other lightweight fire-resistant insulation materials industry, research development, production, processing sales. The main products include ...

Since 1981, JC com has been a leading provider of jelly filling & flooding compound, water blocking, yarn and flame retardant products for cable industry in Korea diversified our business to manufacture full range optical components based on Ingot Ceramic ...