叙利亚采购需求：铁丝、镀锌铁丝、黑铁丝、卷铁丝、切断铁丝、绑丝

I am interested in sourcing various types of nails and screws for our upcoming projects. Specifically, I am looking for chipboard screws, YZP nails, concrete nails, and common nails. Could you please provide detailed information regarding the available specifications, sizes, and quantities for each of these products? Additionally, it would be great to know about the materials used, any relevant certifications, and pricing options. Furthermore, I would appreciate insights into your production lead times and shipping arrangements. If you have any product catalogs or samples, please share those as well. We aim to establish a reliable partnership and would consider bulk orders based on quality and pricing. Looking forward to your prompt response with the necessary details.