feuerfeste Ziegel

refractory brick: introductions: 1. customize brick: produce as the requirements of customers. 2. ladle air brick: make with the seating block outside, and the plug inside. The two jonit together. advantages: The whole brick has a squareshape, which is easy to be constructed. Long-term use. product time: We can product it in any size, as your requirements, so we need a period of production. According to the quantity, size, and so on.