Ship Guard (China) Inc. is the China arm of an international marine life-saving appliance service group with in-house engineers in Japan, China, Singapore, and Belgium. The Shanghai-based unit handles periodical testing of life-saving appliances, lifeboat and rescue boat servicing, and liferaft inspection and re-packing for vessels calling at Chinese ports. The wider group has secured maker authorisations for a range of liferaft brands together with flag administration and classification society approvals required for SOLAS annual and five-year servicing intervals, allowing engineers to inspect, hydrostatically test inflation cylinders, repair fabric and valves, and re-certify rafts under the original manufacturers' procedures rather than subcontracting work to independent yards. The Shanghai station also supports davit and on-load release mechanism overhauls on enclosed and free-fall lifeboats, with operational coverage extended through the group's regional engineers when vessels divert to neighbouring ports such as Ningbo, Zhoushan, and Nantong. The Shanghai team works with class societies including RINA on attendance and report issuance, and Ship Guard positions itself for tanker, bulk carrier, and container ship managers that require coordinated multi-port servicing on rotation. Records of inspections, test pressures, and component renewals are issued in formats accepted by port state control inspectors during routine SOLAS verifications, with copies retained for the vessel's safety equipment file and the flag administration's annual reviews.