韩国采购需求：上锁挂牌、安全挂锁、阀门上锁、电气上锁、上锁站、BOZZYS

I'm reaching out to request detailed information regarding your current offerings related to SD products. We are particularly interested in specifications, pricing, availability, and any minimum order quantities. Additionally, if you have any recent updates or improvements on your current models, that info would be greatly appreciated. Understanding your lead times and shipping options would also be helpful as we're looking to make a decision soon. Please send over your product catalog, along with any relevant details, so we can evaluate and proceed accordingly. Looking forward to your prompt response!