Shanghai Zhenhua Heavy Industries Co., Ltd., together with its subsidiaries, engages in the manufacture and sale of heavy-duty equipment in Chinese Mainland, rest of Asia, Africa, North America, Europe, South America, Oceania, and internationally. The company offers port machinery, including STS crane, RMG/RTG crane, bulk-cargo machinery, port mobile handling machinery, and automated terminal; offshore engineering equipment, such as heavy lift vessel, dredger vessel, wind power equipment, pipe-laying vessel, special purpose engineering, and jack-up rig; and steel structure comprising bridge, wind power equipment, and building construction steel structure. It also is involved in the provision of installation of heavy port equipment, engineering vessels, and heavy metal structure and its parts; manufacturing and installation of gearbox, container yard crane, super heavy duty bridge steel structure, and heavy marine machinery equipment; leasing of cranes; and contracting of steel structures. In addition, the company sells port loading and unloading machine, bulk cargo and container machine, port engineering vessels, and material handling mechanical products and parts; provides sales and technical services, installation and maintenance, and technical consultation services; marine transport and finance lease business; construction of port, waterway, highway, and bridge; and fabrication and installation of steel structure.