About Us
- About Us -
Sinu Marine Hydraulic Equipment
Global Hydraulic Solutions：Sinu Marine Hydraulic Tech Ltd.
Empowering Maritime Efficiency | Global Hydraulic Solutions Expert.
With decades of leadership as a supplier in ship hydraulic repair technology, we’ve built expertise in turning operational challenges into reliable solutions. Now,we are excited to offer consulting services specializing in deck machinery repair optimization and global hydraulic spare parts supply – helping clients minimize downtime and maximize fleet performance.
What We Deliver:
✅ End-to-End Deck Machinery Solutions: From troubleshooting crane/hydraulic system failures to predictive maintenance planning, we design repair strategies aligned with OEM standards and cost-efficiency.
✅ Global Hydraulic Parts Network: Access to 5000+ certified marine hydraulic components (pumps, valves, cylinders) with streamlined logistics across 15+ key shipping hubs.
✅ Emergency Response Framework: 72-hour critical parts delivery protocol for urgent repair scenarios.
Why work with us?
🔹 20 years of technological development: Hands-on experience in more than 200 repair projects covering bulk carriers, container ships, offshore vessels and LNG carriers.
🔹 Agile Collaboration: Flexible engagement models - project-based diagnostics, remote technical consulting or on-site team training.
Market-driven mindset: Our background in scaling businesses (30% year-on-year growth through strategic marketing) ensures that solutions are aligned with your business objectives.
Whether you're a shipowner needing to source parts quickly, a drydock facility looking to optimize repair processes, or a supplier expanding your service offerings, let's discuss how to turn hydraulic challenges into competitive advantages.
Mainly business is for marine hydraulic areas.we know well about deck crane hydraulic stystems,and hatch cover hydraulic stystems.We can offer OEM parts,original parts,second parts,and offer repair service in China.We have more than 5000 square meters for spare parts,a large quanity products in stock,so we can repair and offer products very quick.We have designer teams,tech teams,engineer teams,sales teams,50+ workers.
🌐 Acceptable for global assignments
Let's get in touch: Email: info@sinumarine.com
- Views Of Company-
Hydraulic Test Bench
Hydraulic pump/hydraulic motor/cylinder/control valve, etc., test on the test bench.We can repair hydraulic pump,hydraulic motor very quick with this machine.
Large Warehouse In Guang Zhou & Zhou Shan City
Sinumarine offer check valves,control valves,relief valves,balance valves ect.Also can make valves groups fordeck crane and other areas.We have sufficient and stable supply.Warehouse more than 8000m³
Hydraulic Valve Design & Produce
We have tech team that can design & make all kinds of hydraulic valve,valve block,valve group,balance valve,releif valve,check valves ect.
Hydraulic Valve Testing
A valve should have a final visual inspection to check if it was damaged during the testing process.
Pressure Gauge
Pressure gauge and connector,plus,bolt ect.We offer variety of hydraulic spare parts so can offer what you need in order to help you to solve problems.
Hydraulic Cylinder Work-Shop
