印度尼西亚采购需求：鲍尔环、拉西环、规整填料、陶瓷球、活性氧化铝、随机塔填料

We're looking to source ceramic Raschig rings specifically designed for use in chemical processes. It's crucial that these rings meet the rigorous standards for durability and efficiency, as they'll be integral to our operations. Could you provide us with detailed specifications, pricing, and lead times? Additionally, information on available sizes and materials would be greatly appreciated. We're keen on establishing a reliable partnership, so any insights into your production capacity would also be helpful. Thanks!