1.China's first domestic aircraft carrier sea trial success! Experts said that compared with the Liaoning ship, the first domestic aircraft carrier from design to construction, all independently completed by China, and based on the experience of Liaoning ship use, a number of optimizations, performance will be all Upgrade. Its development and construction marks that China has mastered the ability to build medium-sized aircraft carriers and later to build larger aircraft carriers.

On May 11th, the signing ceremony of the construction contract for the construction of the 1300T self-propelled self-propelled wind power installation ship was held by COSCO Ocean Shipping Co., Ltd., a subsidiary of COSCO Shipyard, and China Railway Construction Port Group and China Railway Construction Financial Leasing, under the China Railway Construction Corporation.

Recently, Qingdao Wuchuan McDermott Marine Engineering Co., Ltd., a subsidiary of Wuchuan Group, won the bid for the US super large chemical plant module project. The project is the world's largest ethylene glycol modular project with an annual production capacity of 1.1 million tons. It contains multiple core process modules. The largest module weighs over 8,000 tons, is 50 meters long, 42 meters wide and 52 meters high. Weighing nearly 40,000 tons, it will start in the second half of 2018 and be delivered by the end of 2020.