Shenzhen Chuangshengyi Communication Technology Co., Ltd. established in 2011, is a professional company engaged in the research, development, sale and service of communication antenna, Chuangshengyi antenna has specialized in 2 G/3 G/4 G/W I F I/T V antenna, and a variety of RF Connectors and Antenna Cable Assemblies. We have an R&D team with 3 engineers who can complete projects according to clients' specifications within 7 days, and more than 500 kinds of present antenna products for your options. Meantime we also have 20 product patents & 8 trademarks, obtained many certifications, including I S O 9 0 0 1 quality system certification, I S O 1 4 0 0 1 environmental management system certification, F C C, C E and so on. We have the most advanced equipment includes: Microwave Anechoic Chamber, Frequency Analyzers, Network Analyzers, Digital TV tester, Large horizontal injection molding machines, large vertical injection molding machines, C N C lathes, Automatic assembly line. Each antenna is shipped after passing testing. Engineers constantly optimize the process, and strictly control the quality of products. And all workers are skilled and master production process, keep quality and quantity, do our best to meet customer's requirements. We always pursue the spirit of innovation and excellence, Pls feel free to contact us anytime.