Gainer International (China) Limited is a professional enterprise which specialized in wireless communication products, customer electronics products, Gainer Intl (china) Ltd. is a highly developing enterprise, we spare no effort to provide good products and service for customers all over the world. We mainly provide signal repeater, mobile phone, MP3/MP4 and other correlative products. We manufacture products by our own R&D team which was formed by experienced exports in related fields. Our design and manufacture can follow customers€™ specail 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!