科威特采购需求：门把手，五金拉手，执手，锌合金，铝合金，门把手

I'm interested in exploring the range of products you offer and would appreciate it if you could send me your catalog in PDF format. Having a detailed look at your offerings will help me better understand the variety and specifications available. Could you please send the catalog to me via WhatsApp at your earliest convenience? I'm looking forward to reviewing the options and potentially discussing further collaboration based on what I see. Thanks in advance for your assistance!