CASE
| Partial performance | |||
| serial number | project name | client's name | shipyard |
| 1 | 5500m3 dredger main propulsion system | China Railway Port and Shipping Southeast Marine Engineering Co., Ltd. | Pingtan Eagle Shipyard |
| 2 | Main thrust and side thrust of geological survey vessel | Qingdao Institute of Marine Geology | Huanghai Shipyard |
| 3 | Hybrid propulsion system for 36-meter fishing boats | Wuxi Saisiyi Electrical Technology Co., Ltd. | Lianyungang Dongyuan Shipyard |
| 4 | Hainan 56-meter support ship owner propulsion system | Sansha Fishery Company | Guangxi Guijiang Shipyard |
| 5 | Owner of 500-ton maritime surveillance ship promotes maintenance | State Oceanic Administration Beihai Marine Engineering Survey and Research Institute | Qingdao Heshun Shipyard |
| 6 | 5000 ton transport ship gearbox | A shipping company in South America | Nantong Changqingsha Shipyard |
| 7 | 59.8m support vessel maintenance | Sansha Fishery Company | Zhanjiang Masie Xianghe Shipyard |
| 8 | 53m scientific research ship owner propulsion gearbox | Shandong Harbin Shipbuilding Equipment Manufacturing Co., Ltd. | Rizhao Gangda Shipyard |
| 9 | 2000HP tugboat full rotation | Danjiangkou Port and Shipping Bureau | Danjiangkou Yuanhang Shipyard |
| 10 | 3200HP tug gearbox, propeller | Jiangsu Kaibang Propulsion Technology Co., Ltd. | Zhenjiang Shipyard |
| 11 | 22000DWT oil tanker gearbox | Thailand NTL MARINE | Thailand |
| 12 | 5000-ton oil and water supply ship power system | Shanghai Yayu Marine Power Trading Co., Ltd. | Indonesia DKB Shipyard |
| 13 | 49m patrol vessel main propulsion system | BS Marine Malaysia | A Malay shipyard |
| 14 | water pump gearbox | Shijiazhuang Kaiquan Impurity Pump Co., Ltd. | A foreign shipyard |
| 15 | Large gearbox maintenance | Coast Guard Donghai Branch | Ningbo Huanhai Heavy Industry |
| 16 | 7500DWT oil tanker power system | Zhoushan Henghui Shipping | Zhoushan Kailing Shipyard |
| 17 | 22000DWT transport ship gearbox | Dalian Success Innovation Group Co., Ltd. | Dalian COSCO |
| 18 | 4500DWT oil tanker main propulsion system | Zhoushan Yongbo Shipping Co., Ltd. | Zhoushan Dongpeng Shipyard |
| 19 | 8000DWT oil tanker gearbox | Zhoushan Xianghong Shipping Co., Ltd. | Taizhou Tenglong Shipyard |
| 20 | 5500DWT transport ship gearbox, side thruster | An Indonesian shipping company | Taizhou Zhenxing Shipyard |
| 21 | marine pump | DESMI | Jiangsu Jinling, Yangtze River, Chengxi, etc. |
| 22 | fire water cannon | Sixth Aerospace Academy | |
