马尔代夫采购需求：法兰螺栓、六角螺母、螺丝、C型槽钢、锚栓、套管锚栓

I'm in the market for self-tapping screws and would like to gather more details. Specifically, I'm interested in the different sizes, materials, and finishes you offer. If you have any standard options or custom capabilities, that info would be great too. Also, could you provide pricing details, MOQ, and lead times? I'm looking to make a decision soon, so timely feedback would be appreciated. Thanks for your help!