Quality First, Integrity Above All; Continuous Improvement, Customer Satisfaction

The company has established a comprehensive quality management system covering the entire lifecycle of lithium-ion batteries, encompassing the full process from cell R&D and raw material supply chain to manufacturing, warehousing, delivery, and post-sales traceability. We strictly adhere to industry regulations and system standards, have established robust quality management systems, operational procedures, and mechanisms for addressing anomalies, and promote a company-wide culture of quality awareness and continuous improvement. By implementing proactive preventive measures at the system process, manufacturing standard, and source supply chain levels, we ensure stable battery product quality, batch consistency, and full traceability throughout the entire process, thereby providing customers with a long-term and reliable quality assurance commitment.

We focus on physical control throughout the entire production process, strictly enforcing a four-tier inspection process comprising IQC (Incoming Quality Control), IPQC (In-Process Quality Control), FQC (Final Quality Control), and OQC (Outgoing Quality Control). We implement first-article approval, in-process sampling, full-item testing, and isolation of defective products for raw materials, semi-finished goods at each stage, and finished products. Leveraging specialized testing equipment and inspection standards, we monitor every detail of each production step in real time to promptly identify and intercept non-conforming products, thereby strictly controlling the release of defective products at the on-site, process, and physical levels.

The company operates a dedicated physical and chemical laboratory and a reliability testing laboratory for lithium-ion batteries, equipped with high-precision capacity test cabinets, internal resistance testers, high- and low-temperature environmental chambers, charge-discharge aging equipment, drop testers, heavy-object impact testers, crush and puncture testers, salt spray testers, and short-circuit testers. We are capable of independently conducting comprehensive testing across all parameters, including cell voltage, internal resistance, capacity, cycle life, rate performance, high- and low-temperature storage, safety and reliability, and physical and chemical material analysis. We conduct testing and type verification in strict accordance with lithium battery industry standards. We possess the capabilities for incoming raw material verification, routine in-process testing, comprehensive final product testing, and failure analysis. Our professional testing capabilities support product quality upgrades and compliant mass production.

The company has established a comprehensive metrology management system that fully covers the control of measuring instruments across all stages of production, testing, and R&D. For all measuring instruments—including multimeters, internal resistance meters, capacitance testers, calipers, micrometers, electronic balances, electronic scales, temperature and humidity equipment, and environmental testing equipment—the company implements unified record-keeping, regular calibration, periodic verification, and status labeling management. We strictly enforce a system of measurement traceability to ensure the accuracy, uniformity, and reliability of all testing and production equipment. This safeguards the authenticity and validity of data from lithium battery raw material inspections, process control, and finished product testing at the source, providing a fundamental metrological foundation for stable product quality and precise process control.