ACB calibration and replacement

General alarm system maintenance

Starters repair and overhaul

Boiler automation inspection

Fire alarm system servicing

Valve Remote Control System (VRCS)

15ppm bilge alarm maintenance

Gauge calibration

Filters modification

Incinerators service

Motor maintenance and rewinding

Navigation light systems

Purifier modification

Tank level gauge calibration

Telephone exchange system support

Temperature controllers

Water mist system check

Fuel expense is the largest cost of shipping operations, occupying 60% to 70% of total vessel expenditure when fuel prices rise sharply. Energy-saving transformation is the most direct way for shipowners to raise profits.

Core Product Advantages:

Effectively reduce overall ship power consumption, no extra fuel consumption of auxiliary engines

Applicable to all types of cargo vessels, customized energy-saving schemes for different tonnage

Meet international maritime emission reduction standards, help vessels complete CII carbon intensity compliance

One-stop full service: onboard survey, scheme design, installation, commissioning and long-term after-sales maintenance

At Qingdao 920 shipping Electrical Technology Company, we fuse marine‑engineering expertise with innovative technology to forge ahead in the maritime service frontier.

Our mission is to empower vessel owners and shipping companies like you with tailored solutions and cutting‑edge marine equipment & maintenance services, turning your operational requirements into reality.

With years of rich experience in ship electrical maintenance, spare‑parts supply and energy‑saving retrofitting projects, our professional team is dedicated to delivering reliable, high‑quality service excellence for every vessel project we undertake.

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Certifications & Qualifications