Gainer International (China) Limited is a professional enterprise which specialized in signal repeater, signal booster, signal amplifier. We are highly developing enterprise, with CE certificate and GB/T19001-2008 /ISO 9001:2008.

We mainly produce signal repeater, booster of EGSM / GSM / LTE / DCS / CDMA / WCDMA / CDMA450M / IDEN / TETRA, also other correlative products such as antennas, cable, splitter, coupler, combiner. 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' special requirements.

We believe "Quality-oriented , Customer is god, Service first" ,dedicate to provide more competitive products and most satisfactory services for our customer.