挪威采购需求：葡萄糖酸铜、葡萄糖酸锰、葡萄糖酸镁、葡萄糖酸钙、香叶油、着色剂

I'm looking to gather more details about your Astragalus product line. Specifically, I would like to know about the quality standards you adhere to and any certifications that apply to your offerings. Additionally, please provide information on your pricing structure, including minimum order quantities and lead times for delivery. Any insights into bulk purchase discounts would also be appreciated. Thanks!