Article List

• Marine Fire Alarm System: The Core Equipment of Shipboard Fire Protection Systems

  On the vast ocean, a ship operates as an independent enclosed space, where fire remains one of the gravest threats to both life and property. Once a fire breaks out, smoke and high temperatures can spread rapidly through narrow compartments, leaving the crew with an extremely limited window for resp

  Marine Knowledge August 14, 2026
• Fuel Oil Drip Sampler - Reliable Quality Witness for Every Bunkering Operation

  During any bunkering operation, obtaining a representative fuel oil sample is a key concern for shipowners, charterers, suppliers and surveyors alike. A reliable fuel sample is not only a true reflection of fuel quality but also critical evidence for resolving quality disputes and passing Port State

  Marine Knowledge August 11, 2026
• Marine Magnetic Compass: An Indispensable Safety Device

  In today's era of satellite navigation and electronic chart prevalence, the marine magnetic compass still serves as the last reliable line of defense, safeguarding every oceangoing vessel. It operates independently of external power sources and remains immune to satellite signal interference, relyin

  Marine Knowledge August 07, 2026
• Deyuan Marine YQJ Series Tank Washing Machines: Modular Innovation Redefines New Benchmarks for Vessel Cargo Tank Cleaning

  Developed and manufactured in strict compliance with the July 2025 Rules for the Classification of Steel Ships, Deyuan Marine’s YQJ series fixed and portable stainless steel tank washing machines meet high-end international shipping accessory standards across three core dimensions: compliance certif

  Marine Knowledge August 04, 2026
• Technical Insights: Enhancing Efficiency in Proof Load Testing with Water Bags

  Proof load testing is a critical requirement for ensuring the structural integrity of lifting equipment in marine, offshore, and industrial sectors. While traditional solid weights have been the historical standard, Water-Filled Weight Bags are increasingly recognized as a more practical and control

  Marine Knowledge July 31, 2026
• Heat Detectors – Rate-of-Rise and Fixed Temperature by Deyuan

  Deyuan marine offers heat detectors that combine rateofrise and fixedtemperature sensing in five grades: Grades 1, 2, 3 and Ranges 1, 2. Two matched thermistors -one exposed, one insulated – monitor temperature. A rapid rise creates a resistance difference that triggers a rateofrise alarm. A slow rise

  Marine Knowledge July 27, 2026
• Smoke Detectors – Ionisation and Optical Technologies by Deyuan

  Deyuan offers both ionisation and optical smoke detectors. The ionisation model employs a dualchamber system with an Americium241 source. Smoke reduces ion current, triggering an alarm at a preset threshold. An integrating variant allows a 20second delay to avoid false alarms from transient smoke

  Marine Knowledge July 24, 2026
• Common Applications of Wireless Tension Links

  Crafted meticulously with the highest quality materials, these tension links ranging from 10,000lbs to 250,000lbs are manufactured and calibrated in-house, adhering to our stringent VCAP certified Quality Management System. The reliability and sturdiness of this model make it ideal for diverse applications such as load lifting, boat lifting, towing, and precise line tension measurement.

  Marine Technologies July 22, 2026
• First 680TEU Container Ship Built by CSSC Guangxi Delivered on Schedule

  On July 20, CSSC Guangxi Shipbuilding Co., Ltd., together with China Shipbuilding Industry Trading (Shanghai) Co., Ltd. and the Indonesian company PT. Meratus Line, held the delivery signing ceremony in Qinzhou for Hull No. 1 of the 680TEU container ship “Meratus Lamandau”, marking the smooth on-schedule delivery of the first vessel in this series.

  Marine News July 22, 2026
• VAS 9 Net Buoy: Dual-Mode GPS/Beidou Positioning Keeps Fishing Gear Safe and Ships Alerted

  VAS 9 Net Buoy is generation II of class-B transmitting equipment that is developed by CETCME R&D department. It is mainly used in locating the fishing net and warning other ships to avoid the nets.It's equipped with external antenna. VAS9 communication distance can reach 12 nautical mile, the full

  Marine Knowledge July 21, 2026