Customised innovative technology for refractory solutions
We are a professional manufacturer of unshaped refractory materials, a national high-tech enterprise, with many patents and high-tech products, to provide customers with safe, reliable and high-performance refractory solutions, to meet the different needs of customers.
Create greater value for customers
SFR® has a professional refractory R & D team, with the state of art technology, worldwide sourcing of raw materials, high-tech equipment and ISO9001: 2008 quality assurance system.
R & D and production of product categories
Company R&D technicians
We are a professional manufacturer of unshaped refractory materials, a national high-tech enterprise, with many patents and high-tech products.
5 basic characteristics of refractory dry ramming mass
Refractory dry ramming mass is a semi-dry, bulk refractory material formed by ramming. Usually particles and fine powders made of high-alumina materials are made according to a certain gradation and added with an appropriate amount of binding agent.
Process and flow of Mica Paper slip plane
The manufacturer of Mica Paper slip plane tells you that the mica paper production process mainly includes seven steps: crushing, grading, pulping, papermaking, forming, pressing, and drying.
Classification of Mica Paper slip plane
The manufacturer of Mica Paper slip plane tells you that mica is a naturally occurring layered silicate mineral. It has excellent physical and electrical properties and the characteristics of maintaining the above properties at high temperatures.
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