Refractory fire bricks production line, automatic hydraulic brick press line - Смотреть видео или скачать видео в MP4, музыку MP3 на телефон или компьютер
Yumin's state-of-the-art production line is producing the refractory bricks automatically, we're able to supply all kinds of refractory materials for the glass furnace, learn more feel free to email me: yuminrefra@gmail.com, or visit our website www.yuminrefractory.com