格林纳达采购需求：紧急逃生杆、门用紧急逃生杆、防紧急逃生杆、单杆式紧急逃生杆、自动推杆、防火门紧急逃生杆

I'm reaching out to gather more information about your door locks. I'm particularly interested in the various models you offer, including their features, materials, and any certifications they might have. Additionally, it would be great to know the pricing tiers and any bulk order options you may have available. Could you also provide insight into the lead times for orders and your warranty policy? Understanding these aspects will help us determine the best fit for our needs. If you have a catalog or any other resources, please share those as well. Looking forward to your response!