韩国采购需求：电火花加工丝、钻夹头、伽玛丝、电极管、铜钨丝、电火花加工黄铜丝

I'm reaching out regarding a specific part I'm interested in. Could you please clarify whether this particular item is an OEM genuine part or if it's an aftermarket replacement? Understanding this will greatly influence my purchasing decision. Additionally, if available, I would appreciate any further details about the part's specifications and warranty options. This information is crucial for assessing compatibility and quality, so your prompt response would be highly appreciated. Thank you!