Suzhou Goldengreen Technologies Ltd., together with its subsidiaries, researches, develops, manufactures, and sells laser organic photo-conductor drum (OPC) products in China and internationally. The company offers OPC drum and toner; security, application, and big data products; and indoor base station backup power system and backup power supply system for communication base station. It is also involved in factoring business. In addition, the company provides MB confidential computer and mobile storage media confidentiality management system, MB mobile data security protection system, MB data security sealing audit system, MB network storage security enhancement system, MB intranet security management system, and MB Internet export detection system. Further, it is involved in the computer software and hardware development, design, installation, and construction; electronic and intelligent engineering design and construction; online data processing and transaction processing business; security engineering design and construction; and provision of computer system integration and archive digital services. Additionally, the company engages in the research and development, production, and sales of machines and peripheral equipment. Its products are used in mono, color laser printer and digital copier, all-in-one machines, and engineering printer OPC drum series. Suzhou Goldengreen Technologies Ltd. was founded in 2002 and is headquartered in Suzhou, China.