南非采购需求：硫化染料、萘酚染料、冰染染料、酸性染料、直接染料、碱性染料

I'm reaching out to inquire about pricing for bicarbonate of soda. We're interested in understanding the different packaging options you have available, as this will help us assess how it fits into our supply chain needs. Additionally, please let us know the lead time for delivery, as timely arrival is crucial for our operations. Could you also provide any bulk purchase discounts or special offers? We're looking to establish a long-term partnership, so details on your payment terms and minimum order quantities would also be appreciated. Looking forward to your detailed proposal!