阿尔巴尼亚采购需求：圆形耐火砖，耐火砖出售，耐热砖，高温砖，圆形窑砖，火坑砖

I'm reaching out to request pricing and additional details regarding Zahairu items. We're interested in understanding the range of products you offer under this brand, including specifications, available sizes, and any variations in design. Additionally, it would be helpful to know about lead times for production, minimum order quantities, and payment terms. If there are any current promotions or discounts, please include that info as well. We're looking to make informed purchasing decisions, so your prompt and detailed response will be greatly appreciated!