阿塞拜疆采购需求：皮革化学品、化学固化、精细化学品、漆皮、绿色皮革、绿色皮革化学品

I'm looking for leather dyes suitable for small-batch production and would appreciate some detailed info. Could you share the unit pricing, minimum order quantities (MOQ), and any tiered discounts available? Additionally, I'd like to know the base/type of the dyes (alcohol, water, oil), their finishes (matte or gloss), and the coverage each liter provides. It would be helpful to understand the compatible leather types (aniline, nubuck/suede, corrected-grain) and the preferred application methods (airbrush or sponge), along with mixing ratios or any recommended thinners. Please include details on durability factors such as rub, UV, and water resistance, as well as curing times. I'd also like your safety documentation (MSDS), shelf life, storage conditions, available color options, and if custom colors are possible. Lastly, could you quote a sample kit price, lead time, shipping costs to Baku (including Incoterms and HS code), and your payment terms, warranty/return policy, and private-label options?