Rizhao Lanshan Ocean Shipping Supply Co. was established in 1994 and is part of the Shandong Landbridge Group, with operations based at Lanshan in Rizhao, a deep-water Yellow Sea port in southern Shandong Province that handles large iron-ore, coal, soybean, oil and container traffic alongside regular calls by ocean-going bulk and tanker tonnage. The firm is a National Association Member of the International Ship Suppliers Association (ISSA) and provides ship stores, bonded stores, provisions and chart and publications supply alongside engine-sludge and deck-waste reception for ocean-going vessels calling Rizhao and Lanshan terminals. Alongside ship-supply services the company offers a comprehensive marine safety service scope including lifeboat and rescue boat annual and five-yearly servicing, davit and launching system load testing, liferaft annual inflation and pressure testing, immersion-suit and lifejacket renewal, portable extinguisher recharge, fire main and hydrant pressure testing and breathing apparatus maintenance for EEBD and SCBA sets used during enclosed-space drills. Additional disciplines cover ultrasonic hatch-cover testing on weather-deck closures of bulk carriers, watertight integrity checks on bulkheads and door arrangements, lifting appliance and gear surveys supporting cargo-gear certification, and pressure vessel inspection on engine-room and auxiliary vessels. Rizhao Lanshan holds service supplier recognition by the China Classification Society, the Korean Register and Lloyd's Register, allowing servicing records to support periodical, intermediate and special surveys on bulk carriers, tankers and general cargo ships calling at the Rizhao and Lanshan terminals on the Yellow Sea coast of Shandong Province. The combined ship-supply and safety service scope allows owners and managers to coordinate provisioning, waste disposal and routine safety servicing during a single port call.