Heavy-Duty Power Manufacturer
Always On. Light Up Your Endless Power !
Backed by decades of industrial manufacturing heritage, Sealine Power designs and constructs premium silent diesel generators (2KW – 2000KW). Engineering over 195 tailored configurations to anchor critical global grids.
Secure Your Power Now
120K+ Global Output
Trusted Proved Infrastructure
Extreme Weather Built
Heavy Rain & Rust Proof Canopy
100% Load Tested
Full-Detail Inspection Before Dispatch
Full-Scale OEM/ODM
Tailored Fuel Tank & Voltage Specs
Product Categories
Our Primary Power & Machinery Solutions
Air Cooled Engine
High-torque, compact single & twin-cylinder engines engineered for versatile machinery integration and optimal fuel economy.
Silent Diesel Generator
Heavy-duty, soundproof canopy generators tailored for residential backup, retail centers, and noise-sensitive job sites.
Open Diesel Generator
Robust, heavy-frame power stations designed for continuous industrial output, harsh mining fields, and construction sectors.
Welding Generator
Dual-function mobile units supplying high-current professional welding arcs alongside reliable auxiliary electrical power.
Water Cooled Diesel Generator
Premium multi-cylinder backup stations featuring superior thermal regulation for long-duration telecom and industrial facilities.
Water Pump
High-capacity dewatering and high-pressure pumping machinery optimized for rapid agricultural irrigation and flood control.
Featured Models
Top-Selling Emergency Generators
Noise 10KW 10KVA Air-Cooled Double Cylinder Silent Type Diesel Generator Set
2009
Who We Are
Decades of Lineage in Advanced Power Solutions
Transformed from a rigorous state-owned manufacturing lineage and officially restructuring in 2009, Sealine Power has consolidated its rank as an elite specialized manufacturer of industrial engine components and complete standby energy configurations. Nestled in the prominent diesel machinery corridor of Changzhou, our sprawling assembling facility has successfully distributed over 120,000 highly integrated generator assets to date, defending global railway tracks, high-altitude rigs, and critical infrastructures when standard grids collapse.
196+ Customized Configurations
Our localized research hub commands full-chain R&D blueprint customization, engineering tailored multi-cylinder fuel delivery layouts, proprietary ATS synchronization modules, and heavy soundproof canopy metallurgy.
100% Full Load Inspection Protocol
We implement a strict zero-fault operational framework. Every single diesel engine and portable light tower is subjected to 100% full-load safety test, completely meeting ISO9001, CE, GS, and RoHS compliance metrics before custom dispatch.
Engineered For Extremes
Engineered for Instant Response & Continuous Output
Intelligent ATS Smart Control
Equipped with an advanced Automatic Transfer Switch (ATS) system. Detects power failures within milliseconds and boots up instantly to ensure seamless energy defense for critical infrastructures.
Multi-Layer Silent Canopy
Utilizes high-density, fireproof acoustic attenuation cotton layered within heavy sheet metal, coupled with an engineered dual-pass intake structure to suppress noise parameters to 65dB(A).
All-Weather Full Load Testing
Finished with outdoor-grade anti-corrosion powder coating. Every asset undergoes a rigorous 100% full-load inspection to withstand desert heat, torrential rain, and 4,000m high-altitude plateau cold.
Load Tested
World-Class Manufacturing
Your Reliable Source for Heavy Power Infrastructure
At Sealine Power, our manufacturing plant complies strictly with international ISO9001 and CE quality standards. Every emergency generator set undergoes a rigorous multi-hour testing workflow under full electrical load before delivery, ensuring absolute stability when blackouts strike.
Advanced assembly lines and automated sheet metal laser cutting precision booths.
Trusted by industrial enterprises across Europe, the Middle East, and South America.
Backed by global on-site technical guidance and lifetime spare parts support logistics.
Dedicated B2B solution consulting team always ready for specialized custom tank designs.
Request A Rapid Quote
Get Customized Power Solutions Within 12 Hours
Tell us your required power output (kW/kVA) or application scenario. Our senior electrical engineering team will customize the full technical blueprints and provide an ex-factory price list for your project.
