All posts by rsrefractorygroup

075 月/24

Chairman Chukotka’s speech at the opening ceremony of the group’s Red Flag Canal Spiritual Theme Education and Research Class

2024-05-07Company Newsrsrefractorygroup

From April 28th to 29th, Henan RRead More…

304 月/24

Rongsheng Technology Group Red Flag Canal Spiritual Theme Education

2024-04-30Industry Newsrsrefractorygroup

“Ask how clear the canal iRead More…

234 月/24

ZhengZhou Shengweike Refractory Materials Group was grandly unveiled!

2024-04-23Industry Newsrsrefractorygroup

On April 20, Zhengzhou ShengweikRead More…

134 月/24

The first batch of new employees in 2024 return to RS factory to visit and study

2024-04-13Company Newsrsrefractorygroup

In order to enable employees whoRead More…

094 月/24

Non-ferrous metallurgy – refractory materials for aluminum smelting

2024-04-09Industry Newsrsrefractorygroup

Non-ferrous smelting is mainly dRead More…

303 月/24

The difference between alkaline refractory bricks and acidic refractory bricks

2024-03-30Industry Newsrsrefractorygroup

Alkaline refractory bricks and aRead More…

213 月/24

Characteristics of plate-shaped alumina (plate-shaped corundum) and its application in refractory materials for the steel industry

2024-03-21Industry Newsrsrefractorygroup

Plate alumina, also known as tabRead More…

143 月/24

Selection and application of nine different refractory materials for induction furnaces

2024-03-14Industry Newsrsrefractorygroup

Induction furnaces are one of thRead More…

083 月/24

Happy Women’s Day

2024-03-08Company Newsrsrefractorygroup

May she be healthy, happy, free Read More…

053 月/24

Rongsheng unshaped castables are shipped in large quantities

2024-03-05Industry Newsrsrefractorygroup

Castables and corundum plastics Read More…