Grant Optoelectronics Inc. Co., Ltd. is specialized in developing, manufacturing and selling of optical fiber communications products and integrates with independent import and export rights high-tech enterprises.

Grant Optoelectronics Inc. is a professional R & D, production, sales and service communications network equipment, high-tech enterprises with complete production, testing equipment, complete production and development systems and intellectual property rights. We always adhere to "customer supreme, quality service" for the purpose, in accordance with the ISO9001 international management standards for the establishment of a quality assurance system to organize production and management, the quality of products and services are more reliable.

The main products of our enterprise are:
Optical fiber, optical cable, optical media converter, optical switch, optical transceiver, optical coupler, optical modem, optical connector, Fiber Distribution Frame (ODF), splice box, optical cable transfer box, outdoor cabinets and broadband communications cabling and other ancillary equipment. All of the products are widely used in telecom, electric power, railway and other related department, exporting to most of European and Asian countries.