we are manufacturer of hardware products. We hv specialized in this field for many years, and ensure the best quality. Believe our price is very competitive, as we are manufacturer, we are the source. Should any of these items to be of interests to you, pls let us know, your inquiry by email or phone will be highly appreciated. As a friend of our customers, we always try our best to support our customers&＃039; marketing plan. If there is any help you need, or any questions you hv, kindly let us know, we will try to help. Believe you would find our sincerity through our communication. We are glad to give you our best price once receipt your detailed request, Hope to establish business relationship with you and your esteemed company.