About Us

We Are Not Just a Supplier.
We Are Your Onshore Marine Technical Partner.

Your vessel’s uptime is our mission. We solve the complex problems that keep you awake at night.
Behind this promise is Jiangsu Raygo Marine Equipment Co., Ltd. — built on 20 years of frontline technical expertise. We don’t simply accumulate data; we use our deep engineering knowledge to ensure every spare part you receive is technically accurate. With a rapid-response network extending to major ports worldwide, Raygo transforms from a traditional supplier into your global onshore support unit, delivering efficiency when you need it most.
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The Traditional Marine Supplier Model is Broken — And It Costs Ship Operators Real Money

You know these pains too well:
  • A salesperson who doesn’t know a Main Engine Spare from a Valve.
  • The “Wrong Part” arriving after your vessel has sailed.
  • The panic of a PSC Inspection due to compliance guesswork.
  • Managing 20+ RFQs for one single dry-docking.
We built Raygo to eliminate these losses. Through technical verification and Class-compliant sourcing, we provide emergency delivery for your Marine Pumps, Valves, Auxiliary Machinery, and Engine Spares

Our Promise: Your Solution, Delivered.

We built our entire company around your four biggest challenges. This is how we deliver on our brand promise:

You get technical answers, not just quotes.

Our team is staffed by marine technical experts. When you send an RFQ—even one with an obsolete model or a blurry photo—we know the right questions to ask. We don’t guess. We ensure the part you receive is the part you need, the first time.

We operate at "vessel speed" (24/7).

We know “AOG” (Ship on Ground) is a financial disaster. Our global logistics network is built for one purpose: to get your emergency parts and critical equipment to the next port of call, before your vessel sails. Our 1-hour response guarantee means we start solving your problem the moment you contact us.

We operate at "vessel speed" (24/7).

In a world of changing IMO and PSC regulations, “maybe” is not an answer. We stake our reputation on compliance. Every piece of equipment we provide—from a Ballast Water Treatment System (BWTS) to a fire-fighting nozzle—is guaranteed to have the exact, current class certification (ABS, DNV, CCS, LR, etc.) you require.

Send us your entire RFQ. We handle the rest.

Stop wasting time managing dozens of small suppliers. As your one-stop partner, we cover the entire vessel, from deck to engine room. You get one expert point of contact, one invoice, and one reliable delivery. We simplify your procurement so you can focus on running your fleet.

Built for Control: Our Manufacturing & Logistics Hub

Raygo Located in the heart of Nantong, Jiangsu’s marine manufacturing district, our facility represents the physical foundation of our reliability. Unlike brokers who never touch the product, Raygo maintains absolute control over the supply chain.
Integrating precision manufacturing, rigorous testing labs, and a strategic inventory center under one roof allows us to dictate quality, not just hope for it. 37483 square meters of operational space give us the capacity to handle your largest dry-docking orders while maintaining the agility for urgent AOG dispatches.

Rigorous Bench Testing

Every pump and valve undergoes strict pressure and performance testing before crating. If it fails our internal "Chief Engineer Standard," it never leaves our dock.

Strategic Inventory

Critical "AOG-prone" items—from main engine spares to standard DIN valves—are stocked and ready. We pull from our shelves, ensuring immediate dispatch.

Traceable Quality

From raw casting to final machining, every component carries full material traceability, meeting Class Society (DNV, ABS, LR) standards without compromise.

Our Expertise: Your Complete "Deck-to-Engine-Room" Solution

Our “Simplifier” promise is backed by our comprehensive product scope. We are your single source for:
  • Spare Parts Of Main Engine And Generator
  • Spare Parts Of Filter
  • Ballast Water Treatment System
  • Marine Sewage Treatment Plant
  • Marine Oil Water Separator
  • Marine Filter
  • Marine Heat Exchanger
  • Marine Air Compressor
    ……
  • Marine Crane
  • Marine Capstan
  • Anchor Chain
  • Marine Anchor
  • Mooring Rope
  • Marine Fairlead
  • Marine Globe Valve
  • Marine Gate Valve
  • Marine Check Valve
  • Marine Ball Valve
  • Marine Butterfly Valve
  • Marine Safety Valve
  • Marine Pressure Reducing Valve
  • Marine Piston Pump
  • Marine Gear Pump
  • Marine Screw Pump
  • Marine Centrifugal Pump
  • Marine Vortex Pump
  • Marine Ejector Pump
  • Marine Diaphragm Pump
  • Marine Air Condition
  • Marine Fan
  • Marine Pressure Gauge
  • Marine Level Gauge
  • Marine Thermometer
  • Marine Transmitter
  • Marine Flowmeter
  • Fire Hose
  • Emergency Shut-Off
  • Valve Control Box
  • Smoke Detecting System

Corporate Culture

Mission

Mission

To keep your fleet in a constant state of "profitable operation" through expert, fast, and reliable equipment and spare parts supply.

Certificate

We supply products with full classification society certification from all major authorities, including ABS, BV, CCS, DNV, LR,KR, RINA and NK.
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Stop Managing "Suppliers". Start Partnering with Engineers.

You shouldn’t have to explain the difference between a valve and a pump to a salesperson. Upgrade your supply chain today. Join the global fleet owners who trust Raygo for technical accuracy, 100% compliance, and zero-headache delivery.

Global Service Network

We know your pressure. We speak your language. We are your most reliable engineering partner on shore.

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Request A Quote

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Request A Quote

Fill in the form below and our team will be happy to assist you

Request A Quote

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