Gigastorage Corporation operates in the optoelectronics industry in Taiwan, Mainland China, and internationally. The company operates in Silicon Products Division, Photovoltaic Materials Division, and Solar Power Plant Division segments. The Silicon Products Division segment produces, processes, and sells solar silicon accessories and wafers; and diamond wires. The Photovoltaic Materials Division segment engages in the research and development, manufacturing, and sale of solar conductive plasma. The Solar Power Plant Division segment constructs solar power plants; generates solar power; and sells electricity. It also manufactures and trades energy materials, precision chemical materials, wire materials, lithium battery materials, and thick film materials for passive components; provides lithium-ion battery technology development and consulting services, photovoltaic process testing and technical services, wafer surface treatment, silicon processing, silicon materials for solar energy, OEM business, etc. In addition, the company engages in solar energy related business and general investment activities. Further, it manufactures and sells photovoltaic (PV) materials, such as PV ribbons, as well as provides PV systems; provides ground type solar power stations, as well as roof type solar power stations for private houses, public-owned buildings, and factory buildings, as well as cottages; and PCB/BGA milling cutters and drill coating products, such as coated milling cutters and drills. Additionally, the company develops low-temp die attach, LED insulation die bond, electrical conductivity Ag, and insulation pastes; provides biotech materials comprising blood glucose strip conductive Ag paste and carbon paste. The company was founded in 1997 and is based in Hsinchu City, Taiwan.