Theko ea litene refractory?

Lithane tsa litene tse refractory ke bokae? Ho na le li-yuan tse fetang 1,000-10,000 li-yuan. Theko ea litene tsa refractory e fapana haholo ho ea ka thepa e tala, sebopeho sa litene le litlhoko tsa litlhaloso, le likarolo tseo litene tsa refractory li lokelang ho sebelisoa. Theko e boetse e fapana haholo.

https://songdaokeji.cn/category/blog/refractory-material-related-information/information-about-refractory-bricks-for-electric-furnaces