Maanshan Kaiyuan New Material Sci & Tech. Co., Ltd. specializes in the research and development and production of sialon compound, refractory and other metallurgical materials. We are run by private citizens with registered capital of 22,000,000 Yuan, and located at Maanshan Eco-Tech Development Zone in Anhui Province. We have obtained the certifications of ISO9001:2000 international quality system and ISO14000 environmental management system.

Our dominant products include high-grade sialon sliding-nozzle and institution refractory series. Sialon sliding nozzle series include sialon, Al-C, Aluminum zirconium carbon, magnesia carbon, Magnesium spinel carbon, and more. Agencies include BOF tapping hole bodies, ladle agencies, and package bodies. We also provide steel-making converters, ladles, tundish refractory, and supporting control flow devices. We can design and develop according to customers requirements on institution refractory products.