Nanjing HCT Marine Equipment Co., Ltd. is a wholly-owned subsidiary of Infinitus Holding Group, established in 2003. It specializes in the production of marine equipment and has a complete research and development, design, manufacturing, and after-sales service system. The main products produced include: marine deck lifting devices, marine oil supply units, and marine water treatment devices.

Nanjing HCT has successfully passed the ISO9001 quality system certification and has been certified by CCS, GL, DNV and other classification societies. After 20 years of development, Nanjing HCT's products have been successfully promoted to both domestic and international markets. The deck lifting device has filled the industry gap of domestic ship accessories, and the quality has reached world-class standards. The products are exported to countries such as Asia and Europe and America.

The company is also committed to developing other marine equipment and striving to provide more high-quality products for the shipbuilding industry.