美国采购需求：金属络合染料，染料

I'm reaching out to inquire about the availability of AZO metal complex dyes. Specifically, I'm interested in the primary colors you offer. Could you provide details regarding the minimum order quantity for these dyes? Additionally, I'd appreciate if you could share the cost per kilogram, as well as any volume pricing options that might be available. Furthermore, it would be helpful to know the lead time for order fulfillment and any relevant information about shipping options. If you have product catalogues or specifications, please send those along as well. This info will help in making a timely decision regarding our potential order. Looking forward to your prompt response!