ABOUT US
Loong Car Battery
A battery manufacturer integrating R&D, production and salesIndustry Experience
Area
Export Coverage
Annual Production Capacity
CLASSIFICATION
ADVANTAGE
Own Factory, Quality Assurance
We have modern production facilities with strict control over every stage, from raw material procurement to battery assembly, ensuring high performance, long lifespan, and exceptional stability.
Flexible Custom Manufacturing
With our own factory, we offer OEM and customized battery solutions, tailoring specifications, performance, and branding to meet the diverse needs of global markets.
Efficient Supply Chain Management
Our Our integrated production system and robust supply chain network ensure fast order execution and timely delivery of high-quality car batteries, helping customers maintain a competitive edge.
International Standard Certification
Our batteries have passed ISO, CE, and other international quality certifications, following advanced production technologies and strict testing processes to meet the high standards of global markets.
OEM
Our process
-
Customer Requirement Communication
We engage in detailed discussions with customers to understand their specific requirements, including battery type, specifications, and performance needs.
-
Solution Design & Customization
Based on customer needs, we provide professional battery customization solutions and assist in selecting the most suitable battery type and performance parameters.
-
Contract Signing
After confirming the customized solution, both parties sign a contract outlining delivery times, pricing, quality standards, and after-sales service terms.
-
Production Preparation
Upon order confirmation, we prepare for production by sourcing raw materials and setting up the production process.
-
Manufacturing & Assembly
The production process begins, with each battery being carefully assembled according to the approved specifications and quality standards.
-
Quality Control & Testing
Rigorous quality control procedures and testing are carried out to ensure each battery meets international standards for performance, durability, and safety.
-
Packaging & Delivery
Once the batteries pass the final inspection, they are packaged securely and prepared for delivery to meet the customer’s shipping requirements.
-
After-Sales Support
We provide ongoing after-sales support, including warranty services, technical assistance, and any necessary product maintenance, ensuring customer satisfaction.




