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 reaching out to inquire about your silver mercury products. I'm interested in understanding the various forms and specifications you offer, as well as the pricing and availability. Additionally, it would be great to know about any minimum order quantities or bulk purchase discounts that might apply. Furthermore, could you provide information on your shipping options and leads times for delivery? I'm keen to establish a reliable sourcing relationship and would appreciate any details regarding your quality assurance processes and certifications as well. Looking forward to your prompt reply!