Wartsila Services (Shanghai) Co., Ltd., founded in 2007 and located in the Pudong New District of Shanghai, is the Shanghai-based service unit of the global Wartsila group, a Finnish supplier of marine and energy technologies. The company forms part of a wider service network in China, which spans multiple locations and supports state-owned shipping enterprises including COSCO Shipping and CNOOC alongside private and international operators. Engineers in Shanghai support installation, commissioning, maintenance, parts supply and field service for parent-group marine equipment and selected third-party systems, with a defined activity in marine electronics and safety systems work. Within this electronics line, technicians carry out Voyage Data Recorder and S-VDR annual performance tests, GMDSS equipment service and AIS annual inspections in line with SOLAS Chapter IV and Chapter V requirements. The wider product portfolio also includes automation, navigation, dynamic positioning, power distribution and propulsion solutions, drawing on factories, joint ventures and service centres elsewhere in China. Wartsila Services Shanghai holds service supplier recognition under Bureau Veritas for relevant scopes, allowing reports issued during in-service surveys and equipment testing to be considered by attending surveyors. Working from Shanghai, the team coordinates attendances on commercial vessels and offshore assets at Yangshan, Waigaoqiao and other terminals, providing technical backing during port stays and dry-docking periods. Through the combination of OEM-level engineering expertise, a broad parent-group product line and BV service supplier status, the unit supports owners, managers and operators that rely on Wartsila technology installed on their commercial tonnage trading through the Asia-Pacific region.