Qingdao Haina Marine Co., Ltd. is a Qingdao-based marine safety and technical services firm working with commercial shipping at ports along the Shandong peninsula and the wider Bohai and Yellow Sea coasts. The company brings together life-saving appliance servicing, fire-fighting equipment work, radio and navigation testing and structural inspection activities into a single technical offering. Engineers carry out periodical testing of LSA and FFE items, annual servicing of lifeboats and rescue boats with their davits and launching systems, liferaft annual inspections, recharging of fire extinguishers, servicing of fixed fire-fighting installations including CO2, foam and water-spray systems, fire hose and hydrant testing and checks on EEBD and SCBA breathing apparatus, immersion suits and lifejackets. Radio and navigation work covers GMDSS annual surveys, GMDSS equipment maintenance and AIS annual inspections. Further scopes include lifting appliance and gear surveys, pressure vessel inspection, diver-based underwater inspection of below-waterline structures and Ro-Ro door inspection on car carriers and ferries. Qingdao Haina holds service supplier approvals under ABS, BV, DNV, IRClass, KR and Lloyd's Register for relevant categories, supporting acceptance of survey and servicing reports during periodical, intermediate and special class surveys carried out under SOLAS, MARPOL and code requirements. Operating from Qingdao, the firm dispatches engineers and certified equipment to bulk carriers, tankers, container ships, car carriers and offshore tonnage at terminals across northern China and the wider Bohai region. Through this combination of safety, electronics, structural and Ro-Ro inspection capabilities, the Shandong team provides coordinated multi-discipline service attendances to shipowners, managers, technical superintendents and shipyards working in the region.