新加坡采购需求：白色大理石地砖、白色大理石地板、纯白色大理石、Arabescato Corchia、白色大理石浴室瓷砖、黑白大理石瓷砖

I'm looking to source Polished ash hermes grey marble for kitchen countertops and would like to know if you have this specific type available. It's important to me that the quality meets industry standards, as I want this to be a long-lasting addition to our kitchen designs. Additionally, I need to confirm if your shipping services can accommodate delivery to Singapore. What are the logistics involved, including potential lead times and any costs associated with shipping? Having this information will help us finalize our decision quickly. Thank you!