Here at Excel-Wireless, we will help you to understand and resolve your cellular signal and wireless communications problems.Working exclusively with manufacturers and suppliers both overseas and domestically, we strive to provide the quality, reliable and innovative products with affordable prices on the market today for customers like you.Excel-Wireless carries a variety of cellular amplification products, antennas and supporting components from key manufacturers and suppliers with excellent warranties. Excel-Wirless has its own warehouse and shipping department. We stock components such as antennas, coax, connectors, etc. if the itemes are out of stock, it will be shown on the webpage. Since we are working very closely with manufacturers, we could even customize the product per the specs from customers.Having being in the industry for years, we have had the trust from large cooperation, Government agencies to small companies such as the NASA, Raytheon, Universities and many others who have trusted our products for their projects and wireless communication needs. We protect the privacy and do not publish or sell a list the corporations we have worked with.Since we stock our own inventory and have our own shipping department, we are able to ship your product quickly. Most of the time, product ordered before 3:00pm (EST) is shipped the same day. Our official policy is to have the in stock products shipped in 24 hours after it is ordered. Exceptions to this are large, custom designed and special orders. Excel-Wireless takes the major credit cards of Visa, Master, American Express and Discover.