南非采购需求：分散染料、酸性染料、碱性染料、直接染料、还原染料、溶剂染料

I'm interested in exploring bulk purchasing options for your products. Could you provide detailed information on pricing for larger quantities? It would be helpful to understand any tiered pricing structures you have based on order volume. Additionally, I'm keen to know if there are any discounts or promotions available for bulk orders. Also, please share the lead times and shipping costs associated with bulk purchases, as these factors will be crucial in my decision-making process. If there are minimum order quantities or specific payment terms for bulk orders, I would appreciate that info as well. Looking forward to your prompt response so we can potentially move forward with a larger order.