Shigan Quantum Technologies designs, develops, manufactures, and assembles alternate fuel systems, including LNG, CNG, and hydrogen fuel kit systems, catering to high-duty and light-duty vehicles, power generation equipment, industrial machinery, and off-highway applications. Since April 2020, the company has also ventured into fire detection and alarm systems. Its CNG fuel systems are exported to international markets including the USA (New Jersey), Sweden, Canada, Australia, and Italy.