Dear Sir: Hello. We are located in the USA and currently purchase a similar security cameras from a company here. We would like to purchase larger quantities directly from you. Please email your minimum order requirements (we were hoping to order 500 initially as a test order) as well as prices, including if you can arrange door to door shipping. Thank you. Best Regards, Amy Farrow The Wholesale Discount Store 8600 RR 620 N # 2325 Austin, TX 78726 USA Phone: 610-572-2385 Email: thewholesalediscountstore@gmail.com