Certificates
Who We Are

World-Class Manufacturing Facility

Located in Taidong Science Park, Daya Bay West District, Huizhou — our 7,000m² facility houses automated cell assembly, BMS production, final integration lines, and testing laboratories.
Certificates
Certificates
Certificates
Certificates
Certificates
Our Journey

10 Years of History

Our Values

What Drives WFS

Every battery we make represents a commitment to a cleaner planet and a more reliable energy future for our customers.

Internationally Certified

Every WFS product is tested and certified by internationally accredited laboratories before reaching the market. Upload placeholder — replace with your actual certificate scan images.
UL Certification

UL Certification

MSDS

MSDS

GPSD

GPSD

CE

CE

MSDS

MSDS

Manufacturing Excellence

Rigorous Quality Control at Every Stage

Zero-defect is not a slogan at WFS — it's enforced through a 7-stage quality control process applied to every unit before it leaves our Huizhou factory.
Certificates

100%

Units Individually Tested

0.1%

Units Individually Tested

48h

Units Individually Tested

Proven Project Experience

From concept to completion, our projects reflect technical expertise, reliable execution, and customer-focused service.
Southeast Asian 2MW/4.3MWh Commercial Energy Storage Container Project

Southeast Asian 2MW/4.3MWh Commercial Energy Storage Container Project

A 4.3MWh containerized Battery Energy Storage System (BESS) was successfully deployed for a food processing factory loca ...
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Europe 4x120kW / 200kWh Liquid-Cooled Energy Storage System with Dual EV Charging Guns

Europe 4x120kW / 200kWh Liquid-Cooled Energy Storage System with Dual EV Charging Guns

To support Europe’s transition toward clean transportation and renewable energy utilization, our engineering team delive ...
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Southeast Asia 250Kw/500Kwh Commercial Battery Energy Storage Project In Powers Industrial EV Charging Stations

Southeast Asia 250Kw/500Kwh Commercial Battery Energy Storage Project In Powers Industrial EV Charging Stations

A 250kW/500kWh containerized BESS solution deployed in Southeast Asia, integrating rooftop solar PV and EV charging infr ...
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Why Partner With Us

We deliver high-quality products, dependable performance, and comprehensive support throughout every stage of your project.

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Tell Us Your Requirements

For more information about our energy storage solutions, including lithium batteries, ESS systems, and custom energy solutions, please feel free to contact our team. We are here to help.

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