About Us
Guangdong Manyi Energy Co., Ltd. was founded in 2020.
Guangdong Manyi Energy Co., Ltd. is located at2020Established
Guangdong Manyi Energy Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing, and sales of lithium-ion batteries, holding independent intellectual property rights and core technologies. Founded in 2020, our production base is located in Qingxi Town, near Meiguan, less than 1000 meters from the Meiguan exit on the Dongguan Expressway, offering convenient transportation. The facility spans 5000 square meters and is equipped with state-of-the-art production equipment.
Manyi Energy Co., Ltd. is market-driven, offering custom R&D and manufacturing to deliver professional power energy products and solutions. Since its founding, the company has integrated advanced management practices across R&D, production, quality control, and sales. It strictly adheres to ISO:9001 standards and holds multiple certifications including UL, EU CE, IEC, UN38.3, and Japan PSE. All products comply with hazardous substance regulations (e.g., RoHS, REACH) and chemical control requirements in Europe, the US, and other regions. Mani Energy's products are exported globally, reaching dozens of countries across Europe, the Americas, and Asia. Committed to customer success and mutual growth, the company has established long-term partnerships with manufacturers in the battery sector. It also maintains strategic alliances with leading domestic and international suppliers of battery raw materials and components, including renowned IP-holding lithium-ion material providers and IC suppliers.
5000+
Production Base Area (㎡)
10K+
Daily lithium battery production capacity
100+
A professional team
Integrated manufacturing factory specializing in polymer lithium batteries
Office
Debug
Production
Quality Inspection
History
Founded in 2020, advancing for 6 years
Company Established
Dongguan Manyi Energy Co., Ltd. established
Company Established
Dongguan Manyi Energy Co., Ltd. established
Base goes into production
Dongguan Manufacturing Base Launches & ISO9001 Certified
Base goes into production
Dongguan Manufacturing Base Launches & ISO9001 Certified
Technical Breakthrough
Breakthrough in High-Energy, High-Voltage Technology
Technical Breakthrough
Breakthrough in High-Energy, High-Voltage Technology
High-Tech Enterprise Certification
Obtained the Certificate of High-Tech Enterprise
High-Tech Enterprise Certification
Obtained the Certificate of High-Tech Enterprise
Capacity Uplift
Capacity: 10K units/day
Capacity Uplift
Capacity: 10K units/day
Scale expansion
Target capacity: 20 thousand units/day
Scale expansion
Target capacity: 20 thousand units/day
Complete equity restructuring
Complete the shareholding reform
Complete equity restructuring
Complete the shareholding reform
Corporate Strength
Professional manufacturing, quality guaranteed

Production Base
5000 sqm production base in Qingxi Town, equipped with advanced manufacturing equipment

Production Capacity
Daily lithium battery production capacity exceeds 10 million units, with the capability to manage mass production.

Professional Team
A professional team of over 100 members covering the entire workflow from office operations, debugging, production, to quality inspection.

Certification
National High-Tech Enterprise, certified under ISO9001 quality management system

R&D
Holds independent intellectual property rights and core technologies, continuously achieving breakthroughs in high-energy, high-voltage technology.

Custom Services
ODM & OEM services: R&D and manufacturing tailored to your requirements.
Core Advantages
Why Choose ManYi Energy
Premium Quality
HIGH QUALITY
High quality isn't just a standard—it's at the core of our battery technology.
From raw material sourcing to finished product shipping, every process is strictly controlled to ensure consistent and reliable quality.
High Efficiency
HIGH EFFICIENCY
High efficiency means maximizing output with minimal loss.
Advanced production equipment and processes with a daily capacity of 10 million units, delivering rapid response to customer needs.
Premium Service
HIGH SERVICE
We deliver exceptional service to ensure a superior experience for you.
Pre-sales consultation, in-process guidance, and post-sales maintenance – a full-service team dedicated to supporting you every step of the way.
Corporate Culture
Earn trust through professionalism. Create value through service.
Service Philosophy
SERVICE IDEA
- Fair, Just, Open
- Honesty, integrity, dedicated service, and mutual benefit
Service Strategy
SERVICE STRATEGY
- Service-first
- Build a competitive advantage
- Strengthen customer communication
- Deliver premium service
Service Objectives
SERVICE TARGET
- Deliver professional service to your customers
- Solve customer concerns with expert solutions
- Deliver value for every customer and build an industry reputation.
Quality Service
Create a great atmosphere, deliver exceptional service
Pre-sales
Pre-Sales
Our senior professional services engineers provide pre-sales design solutions and consulting to recommend the products that best fit your needs.
Pre-sale
In Sales
Tracking service with free customer training, installation guidance, and detailed operation instructions to ensure efficient product performance and minimize faults caused by improper use.
After-sales
After-Sales Support
Service personnel conduct regular proactive inspections to monitor equipment operation, perform timely maintenance, and quickly resolve any issues that arise. They also consolidate information to create categorized client records.
Looking forward to working with you
Whether you're seeking procurement advice or exploring partnership opportunities, feel free to contact us anytime.
Contact Us