Why Can We Always Ensure Excellent Quality

Quality Control

At Liwei New Energy, our commitment has been emphasized by renowned certifications such as ISO9001, ISO14001, and ISO45001. These recognized standards demonstrate our firm commitment to quality management, environmental management, and occupational health and safety. By adhering to the strict protocols and best practices outlined in these certifications, we ensure that all aspects of our operations meet the highest industry standards. Their compliance with ISO9001 ensures strict quality control processes and emphasizes their commitment to only providing high-quality lithium battery products. A comprehensive quality assurance strategy aims to ensure that every product not only meets but also exceeds industry standards and customer expectations. Here is an overview of their detailed quality inspection process:

1. Employee training:

Liwei New Energy provides employees with extensive training covering various aspects of battery manufacturing and quality assurance. The comprehensive quality training that our employees receive is the cornerstone of Liwei New Energy's operations, ensuring that every team member is a guardian of quality, capable of adhering to strict standards and providing customers with reliable and high-performance products.

2. Incoming inspection:

Every batch of raw materials received by Liwei New Energy Factory undergoes a thorough inspection to ensure that they meet strict quality standards. This includes checking for correct specifications, material integrity, and safety compliance. Only approved materials are allowed to enter the production phase.

3. Process quality inspection:

During the manufacturing process, products are constantly inspected at various stages of production. This includes online automatic inspections and manual inspections conducted by trained technicians to identify and correct any deviations from standard manufacturing processes. This step ensures that potential issues are resolved in a timely manner before they affect

the final product.

4. Post production testing:

After assembly, each battery must undergo a series of performance tests. These tests include capacity verification, cycle life testing, temperature resistance, and safety testing under various conditions. This rigorous testing ensures that the battery is reliable, safe, and meets the prescribed standards under all expected usage conditions.

5. Final inspection before shipment:

Perform final inspection before shipment. This includes visual inspection, checking all electrical parameters, and reviewing compliance with customer specifications. Only products that pass the final inspection will be packaged and transported. This ensures that every product delivered to the customer is defect free and deployable.

6. Continuous improvement feedback loop:

Liwei New Energy will incorporate feedback from the quality control process into its continuous improvement plan. Any issues discovered during the inspection will be immediately corrected and the root cause analyzed to prevent recurrence. This approach not only improves product quality, but also enhances the production process over time.

By implementing such a detailed and strict quality control system, Liwei New Energy has demonstrated a firm commitment to quality at every operational level. You can trust their ability to consistently provide high-quality products, making Liwei New Energy an ideal long-term partner for all your lithium battery needs.