德国采购需求：阿魏酸、海藻酸钠、雷公藤内酯醇、川陈皮素、Lemairamin、亚精胺粉

I'm interested in exploring your product range and would appreciate it if you could send over your catalogue. I'm particularly keen to understand the variety and specifications of what you offer, as well as any unique features that stand out. Additionally, could you please let me know your minimum order quantities (MOQ) for the different items? This info will help me assess the potential for collaboration and align our purchasing plans accordingly. Looking forward to your response!