Chroma ATE Inc. designs, assembles, manufactures, sells, repairs, and maintains software/hardware for computers and peripherals, computerized automatic test systems, electronic test instruments, signal generators, power supplies, and telecom power supplies in Taiwan, China, the United States, and internationally. The company provides test solutions, such as semiconductor/IC test; automated optical inspection; power electronics; server power and backup battery unit; electric vehicle; battery test and automation; energy storage and power conversion test; passive component; electrical safety; video and color; flat panel display; photonics; LED and driver; photovoltaic; semiconductor/IC; and general-purpose test solutions; battery; photovoltaic/inverter; and turnkey test and automation solutions; automated optical inspection; PXI test and measurement; intelligent manufacturing system, and other solutions. The company also offers warranty, calibration and repair, instrument and test system calibration and repair, customer-site installation, product upgrade, training, technical support, and product support services, as well as replacement parts. Its products are used in information technology, communication, aerospace, and defense industries, as well as hybrid automobiles, LED luminance devices, and solar and fuel cells. The company was incorporated in 1984 and is headquartered in Taoyuan City, Taiwan.