Dedicate to developing smart innovative products and solutions to elevate happiness of all. We, ZhongYuan Innovation Co., Ltd with our brand name GREENTEK. GREENTEK focuses on providing superior customer service and offering the best Over-The-Air TV signal reception solutions for homes, caravans, and marine. We provide indoor TV antennas, outdoor TV antennas, attic/balcony TV antennas, and RV/mari
ne antennas, including their accessories such as amplifiers, mounting masts, splitters, 4G/5G filters, and more. We adhere to the ISO 9001 Quality Management System, which helps ensure our customers get consistent, good quality products and services, at the same time we are certified by SEDEX, BSCI, and Walmart. In order to conform with our wide markets' requirements, our products are SGS, TUV, CE, RoHS, FCC, UL, CEC, SAA, RED, REACH, and Prop65 certified. Meanwhile, we are always concentrating on placing new elements and concepts into every product, owning over 300 patents of innovative designs and revolutionary technology.