We are a manufacturer and Exporter from china, we make and sell the CCTV Products and networking products. We have our own factory, the factory are with 4 STM product line, and all products go out the door of factory after double QA and QC, so we can deliever the goods to our client within 4 working day after we get client's payment, and we can supply 13 months warranty to our client, hope that we can do the business with you, I believe we will become your good supplier, and supply the best products and service to you.