Topchase Metallurgy Refractories Co.,Ltd (formerly known as Anyang Shengwei Metallurgical Refractories Co., Ltd.), founded in 1992, is located between Yin dynasty ruins, the ancient capital and the hometown of Red Flag Canal, in Anyang Ferroalloy Refractory Industrial Park
Area. The Factory is adjacent to National Highway 107 in the east and Anlin Expressway in the south, with a superior geographical location and very convenient transportation.

Topchase main products are refractory materials and ferroalloys; refractory materials are mainly including quick-change nozzle, metering nozzle, high-quality zirconium inserts, tundish quick-change mechanism, tundish block brick. Our factory has developed long life zirconium metering nozzle on the basis of increasing technical research and development force, which has long pulling time and no obvious warp expansion, greatly improving the pulling time of continuous casting medium ladle and reducing the consumption of resistant material..

Ferroalloy products manufacture by our factory,Topchase, are mainly including silicon carbon ferroalloy, silicon carbide, high-efficiency deoxidizer, nodularizing agent, inoculant, ferrosilicon, silicon aluminum barium calcium, silicon calcium barium. Our ferroalloy products are reliable in quality and favorable in price, and are well received by customers. Product composition and size are available according to customer requirements. The factory covers an area of 16,000 square meters, including a construction area of 14,000 square meters, with a total investment of 18 million yuan, including 10 million yuan of fixed assets. There are more than 150 employees, including 30 professional and technical personnel , 4 complete production lines, 60,000 tons of various unshaped refractory materials and more than 200,000 tons of ferroalloy products in our factory.

Topchase will make every effort to provide customers with high-quality output and technical support for metallurgy and refractory materials. Our goal is to reduce casting costs for customers, improve steel quality, and facilitate better customer service.

For more than ten years, our factory has taken high quality products, integrity and reasonable price as the guideline and comprehensive pre-sale, in-sale and after-sale services as the guarantee and has won the trust and praise of more than 60 domestic steel enterprise customers.