Qinghai Yayuan Refractory Material Technology Co., Ltd.

ADDRESS:No. 29, Changjiang Road, Hedong District, Delingha City (3rd Floor, Situo Investment, Building C3, Kunlun Garden)

BUSINESS SCOPE: Refractory material technology research and development, refractory material production, wholesale, retail and construction, refractory material technical services, insulation material wholesale, retail and construction, spraying, oven, waste refractory material recycling and reuse, limestone production, processing and sales, mechanical equipment processing , Sales, installation and production, production and sales of chemical products (excluding hazardous chemicals). (Projects that are subject to approval in accordance with the law can be operated only after being approved by relevant departments)

E-MAIL:qhyy88@136.com;853446171@qq.com;1207015860@qq.com;13309770399@qq.com;qhyy88@163.com