General Plastic Industrial Co., Ltd. manufactures and sells toner cartridges for photocopiers and laser printers, as well as organic photoconductive drum gears. Its products include copier toner cartridges, waste toner containers, remanufactured drum units, and laser printer toner cartridges. The company also offers personal protective equipment, project management and logistics services, and operates in businesses such as property trading, land development, and tourist hotels, along with medical supply sales, photocopier rental, R&D, procurement, and supply planning. It distributes cartridges and consumables for printers, photocopiers, fax and multi-function machines, serving the medical, automotive electronics, microelectronics, micro/fiber optics, and emerging technologies sectors. Incorporated in 1978 and based in Taichung, Taiwan, it operates in Taiwan, the United States, the Netherlands, Italy, Mexico, the United Kingdom, France, Germany, Spain, Brazil, and internationally.