马来西亚采购需求：自攻螺钉

I'm looking for a reliable supplier for chipboard screws and would appreciate a detailed quote. Please provide information on your available sizes, materials, and finishing options. Additionally, I'm interested in MOQs, pricing per unit, and lead times for delivery. If you have any sample options or product catalogs, that would be great too. Looking forward to your prompt response so we can move ahead!