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Company Profile


Dashiqiao Sanqiang Refractories Co., Ltd. was founded in 1993 and is located in Dashiqiao City, the magnesium capital of China. It is located at the intersection of Shenda Expressway, Harbin-Dalian Highway, Zhongchang Railway and Yingkou Port. It has beautiful scenery and pleasant weather. The transportation is convenient, and the products can be sold at home and abroad in time.


The rich magnesium resources of China's magnesium capital provide a strong raw material guarantee for the production of our company's products. The main products are: magnesia-carbon bricks, aluminum-magnesium-carbon bricks, carbon-free bricks for converters, electric furnaces, refining ladle, and related bulk refractory materials, such as electric furnace bottom ramming materials, gunning materials, large-surface repairing materials, filling materials Sewing materials, ladle integral castables, tundish coating materials, dry vibrating materials, slag barrier weirs, impact plates, ladle cover castables, sealing materials, tapping fillers and various high-quality refractory muds, etc.


The company’s main equipment includes: 2 sets of 2000-ton hydraulic presses from Germany, one set of 1600T friction presses; two sets of 1400T friction presses; four sets of 1000T friction presses, eight sets of 800T friction presses; two sets of material crushing systems; The system has eight mixing mills; five drying kilns. The annual production capacity of magnesia carbon bricks is 35,000 tons, and various unshaped refractory materials are 25,000 tons.


The company has complete laboratory testing equipment and complete testing methods. For many years, it has been working with scientific research institutes to research and improve the development of new products, so that the company's technical strength has continued to grow. The company's internal management is rigorous. More than 50% of employees have received secondary professional and technical education, and more than 30% have received higher education, laying the foundation for the sustainable development of the company.


Product export: North America. Russia. Europe. Korea, Japan and Southeast Asia.


Domestic products: Shanghai Baosteel, Sichuan Panzhihua, Liaoning Anshan Iron and Steel and more than 20 domestic steel mills.


Enterprise quality policy: strong management, strong products and strong service. On September 2, 1998, the first batch of magnesia refractory private enterprises passed the ISO9002: 1994 quality management system certification, and on September 3, 2003, it passed the ISO9001: 2000 quality management system certification. Liaoning Province has AAA corporate reputation. In the future, our company will continue to take new technologies as the forerunner, regard quality as the life of the company, and take user demand for products as the theme of the company's pursuit. At the same time, we sincerely welcome friends from all walks of life at home and abroad to visit our company to negotiate, cooperate and seek common development.


NO.1. Bulk Material Market


1. Domestically, there are Datong Ai tourmaline electric furnace bottom ramming materials, and other domestic small and medium-sized manufacturers need gunning materials, tundish coatings and other bulk refractory materials.

2. There are bulk refractory materials such as Belgian 85T converter bottom joint material abroad.


NO.2 The above domestic and international supply conditions have achieved satisfactory results for customers. Through on-site quality tracking by domestic and foreign scientific and technical personnel, the overall furnace age is better. For example: domestic Shanghai Baosteel 300T converter, Fushun Special Steel; foreign 110T electric furnace in North America, Russia 160T converter.


NO.3 Our company's partners are expanding, the scale of the company is also expanding, and the product quality is rising steadily. We hope to cooperate with new and old customers at home and abroad for long-term cooperation and common development.


大石桥市三强耐火材料有限公司