Grand-Tek Technology Co., Ltd. designs, manufactures, and sells cable assemblies and RF connectors in Taiwan and internationally. The company offers weatherproof antennas, enclosure systems, and mounting brackets. It also provides electronic components integrated design and manufacturing services. The company provides solutions for antenna and customization design, RF/coaxial connection, NEMA and waterproof outdoor subsystem integration, data cable harness, and integrated and design services. It offers its products and services for IoT, transportation, telecommunication, secured network and smart grid, and industrial IoT applications. Grand-Tek Technology Co., Ltd. was founded in 1995 and is headquartered in New Taipei City, Taiwan.