塞尔维亚采购需求：动物维生素、复合维生素注射液、复合维生素注射液、复合维生素注射液价格、维生素注射液、兽用结石药

I'm reaching out to inquire about your multivitamin injection products. We're particularly interested in understanding the available formulations, dosages, and any unique selling points that set your products apart in the market. Additionally, could you provide information on pricing, minimum order quantities, and lead times? It would be great to know if there are any certifications or quality control measures in place. Looking forward to your detailed response, as we're keen to explore the possibility of collaboration!