巴基斯坦采购需求：凸轮锁、手柄锁、平面锁、杆控制锁、铰链、搭扣

I'm looking for a simple panel push lock in silver color. It's important that the lock is durable and user-friendly. Please provide details on the materials used and any relevant specifications that ensure quality and reliability. Additionally, I'd appreciate information on the available quantities, pricing options, and lead times for shipping. If you have any related accessories or variations of this product, feel free to share those as well. Looking forward to your prompt response!