Hello, welcome to the official website of Liaoning Hongyu Refractories Group Co., Ltd.
Liaoning Hongyu refractory Group Co., Ltd.
Address: two room village, Guan Tun Town, Dashiqiao, Liaoning, China
Web site: www.hy-ref.com
Contact: high general
Zip code: 115100
Production process: the main raw materials are fused magnesia sand and flake graphite, phenolic resin as binder, and a certain amount of antioxidants are added with a certain amount of antioxidant, and the process is made by high pressure molding and heat treatment.