Gainer International (China) Limited is a professional enterprise which specialized in wireless communication products, customer electronics products, We are a highly developing enterprise, with CE certificate we were able to enter market of Europe countries.We spare no effort to provide good products and service for customers all over the world. We mainly provide signal repeater, TMB (tower mounted amplifier/booster), booster, and antennas of GSM, CDMA, DCS, WCDMA, IDEN, TETRA, CDMA450M, GSM1900M also other correlative products. We manufacture products by our own R&D team which was formed by experienced experts in related fields. Our design and manufacture can follow customers&＃039; special requirements. We dedicate to provide the most satisfactory services for our customer. We aim to provide more competitive products and meet the needs of high-speed developing market. Cooperate with Gainer International, you will be the gainer of the world, we are waiting for you!