贝宁采购需求：插芯锁、钩锁、门窗铰链、枢轴铰链、三维铰链、双门平插销

I would like to get confirmation on the pricing and availability for the products we discussed earlier. It's crucial for us to understand the current stock status as we plan our upcoming orders. Additionally, if there are any bulk purchase options or discounts available, please share those details as well. Looking forward to your prompt response so we can move forward quickly. Thanks!