美国采购需求：商用门锁、无钥匙锁、插销锁、机械无钥匙门锁、密码锁、键盘门锁

I'm reaching out to inquire about a specific product. I'm interested to know if you carry a model that features double-sided functionality with a double combination design. This particular type has caught my eye, and I'm keen to explore the options available. If you have this model or something similar in your inventory, could you please provide details? I'd appreciate information on specifications, pricing, and availability. Looking forward to your response!