Dear Mr/Mrs: Have a nice day! Glad to hear that you're on the market of telecom area. This is Bella from shanghai warner telecom. We are professional solution provider for telecommunications equipment, network solution. We offer turn-key system service for China Mobile, China Telecom and exported to 45 countries. As for indoor / outdoor cabinet racks system cabinet / battery system, BTS shelter etc., We are dealing with the R&D, manufacture, distribution and after-sales services of optical network communication equipment, patch fiber / splitter / splice joint enclosure / optical fiber cable distribution, fiber cross connection system / ODF, indoor & outdoor network telecom cabinet enclosure with related accessories. We do OEM design with related cooling, powering, control, wiring, monitoring etc. system. We have projects together with Huawei and ZTE won good business in overseas. Should any of these items be of interest to you,pls let us know. It will be our great honor to know more of your business, we will offer our best solution . We will be happy to give you a suitable price upon receipt of your detailed requirements. We are sure that with our high level of products and our good prices , you will enalrged your sale on your market. Thanks in advance. Regards .