Heyi Energy Co,.ltd Company Profile

At HEYI ENERGY, we have established a comprehensive Quality Assurance (QA) and Quality Control (QC) system to ensure the highest standards across every stage of production. Equipped with state-of-the-art analytical instruments—known for their high efficiency and precision—our facility enables accurate testing and process control.

We are committed to exceeding customer expectations by continuously enhancing product quality and service. Under the strict supervision of experienced quality inspectors, we operate a clearly defined Quality Management System, aimed at driving long-term excellence across all aspects of our business.

Our quality system is structured around five key components:

1. Quality Training – Ensuring all staff are equipped with the knowledge and skills to maintain high standards.

2. Incoming Quality Control (IQC) – Thorough inspection of all raw materials and components before production.

3. In-Process Quality Control (IPQC) – Real-time monitoring during production to detect and correct issues promptly.

4. Reliability Testing – Rigorous testing of products under various environmental and usage conditions to ensure durability and performance.

5. Outgoing Quality Control (OQC) – Final inspection and validation before shipment to guarantee product integrity.

Through these measures, we maintain consistent quality and reliability—cornerstones of our reputation in the global energy industry.