Qiang Chen

Lloyd's Register Group Ltd. provides risk assessment and mitigation services. It operates as an global engineering, technical and business services company. The firm's business areas include marine, oil & gas, low carbon power, industrial manufacturing, utilities & buildings and assurance services. The company was founded in 1760 and is headquartered in London, the United Kingdom.

Det Norske Veritas provides risk management services. The company operates in the maritime, oil & gas, process and transportation industries. It also provides professional consultants with the tools to conduct OPM3 assessment or improvement services to business and governmental agencies worldwide. Det Norske Veritas was founded in 1864 and is headquartered in Oslo, Norway.

American Bureau of Shipping engages in the provision of classification services to marine, offshore, and gas industry. It offers government, container certification, rapid response damage assessment, type approval, and maritime training. The company was founded in 1862 and is headquartered in Spring, TX.

Germanischer Lloyd AG offers services to the shipping industry. It offers services in the fields of inspection, certification and monitoring in the sectors of oil and gas, wind energy, civil engineering, testing laboratories and system certification. The company was founded in 1867 and is headquartered in Hamburg, Germany

Shanghai Waigaoqiao Shipbuilding Co., Ltd. engages in the operation of ship yards and provision of ship building services. It products include marine vessels, offshore, and non-vessels. The company was founded in 1999 and is headquartered in Shanghai, China.

Jiangnan Shipyard Group Co. Ltd. is a shipping group materials company based in Shanghai, China. The Chinese company's main business includes shipbuilding and material procurement services. It is ultimately controlled by the Government of China. On March 23, 2020, Jiangnan Shipyard Group Co. was acquired by China CSSC Holdings Ltd. from China State Shipbuilding Corp. Ltd. for $3,459.14 million.

Jiangsu Rongsheng Heavy Industries Group engages in shipbuilding operations. It provides marine equipment manufacturing and petrochemical processing. The company is headquartered in Nantong, China

China Classification Society provides classification services to ships, offshore installations and related industrial products. The firm also provides certification, offshore engineering, product inspection, supervision and testing services. The company was founded in 1956 and is headquartered in Beijing, China.