波兰采购需求：甘油皂批发商

I'm interested in producing custom glycerin soaps for my brand, to be shipped to Wroclaw, Poland. I need spherical soaps, 4.5 cm in diameter, transparent with 4 scents/colors. Could you share the MOQ, estimated pricing based on different order sizes, and lead time from sample approval to production? Also, do you provide samples before full orders? I require full EU compliance documentation, including Safety Report and PIF. Lastly, what are the branding options for packaging and labeling? Thanks!