Yiu Lian Dockyards (Zhoushan) Limited is a ship repair facility on Qushan Island in the Zhoushan archipelago, located approximately fifteen miles south of Shanghai Yangshan Container Terminal in the heart of China's ship repair industry cluster. The yard is a wholly owned subsidiary of China Merchants Industry Holdings, whose ship repair lineage traces back to the Tongmao Iron Factory established in 1874. Drydocks and quay facilities accommodate a wide range of commercial tonnage including bulk carriers, tankers, container vessels, gas carriers and cruise ships, with documented works including a 2022 dry-docking of Viking Sun covering galley remodelling, dining room refurbishment and shore power installation. Within this broader ship repair business, technical service teams undertake underwater inspection and non-destructive testing scopes that support hull condition assessment and class survey attendance during repair periods. Diver-technicians inspect hull plating, sea chests, propellers, rudders and anodes to support in-water survey work where applicable, while NDT teams use ultrasonic, magnetic particle, dye penetrant and visual methods on welds, castings and structural members. Yiu Lian Zhoushan holds recognition under KR for the relevant service categories, with broader yard-level class society relationships supporting major repair, conversion and modernisation projects. Working from its Zhoushan location, the yard handles vessels from international owners trading through North Asia, drawing on parent-group resources for engineering, procurement and project management. Customers include shipowners, managers, charterers and cruise operators that require reliable repair, retrofit and inspection support in a strategic East China repair hub serving global trades and regional logistics.