菲律宾采购需求：双头螺柱、蝶形螺母、自钻螺钉、方锥垫圈、非标、连接螺栓

I hope this message finds you well. I'm reaching out to get some detailed information about your products. Specifically, I'd like to know the available sizes for each item in your catalog and the corresponding pricing. It would be great if you could provide a clear breakdown of the options, so I can better understand what's on offer. Additionally, if there are any bulk purchase discounts or special promotions running at the moment, I would appreciate that info too. A brief overview of your lead times for these products would also be helpful. Looking forward to your prompt response so we can explore potential collaboration!