VnoS Group (Shenzhen) Co. Ltd. was founded in 2007 which is a R&D, producing and distribution as one of professional security manufacturer. The main product is GSM alarm system,wifi alarm kit and so on. Based on over 6 years experience and development ,already has a R&D, producing and sales team .VnoS has its own screen printing machine ,SMT, reflow ,wave soldering ,shielded room, aging room professional production equipment and facilities . VnoS could provide OEM/ODM service. VnoS main production has passed ISO9001: 2008 quality system certification, and products have been QC,IPQC,QA and quality control department inspection procedures, through raw materials, production processes, product testing ,product vibration testing ,product aging control ,.and through perfect quality control system to ensure the stability. VnoS products have passed the CE, FCC, RoHS testing and certificate, achieved certification, protection of market demand for High-end customers .So far,VnoS products have exported to European, America, Middle East, Southeast Asia and other countries and regions ,gradually establish a national and regional agents represented by the partners ,more stable ,more convenient services form, built solid products in the market share. VnoS have a comprehensive after-sales service team to ensure the timeliness of customer service.Quality is life; high efficiency is the development of protection. VnoS will be more comprehensive, more appropriate, high-quality, high-efficiency to get more customers cooperation, will be more dedicated service attitude and protect the satisfaction of our new and old customers .We are willing to work together with partners to get a better development .