As a professional gas cylinder manufacturer, NETC always adheres to the concept of "quality as the core" and is committed to providing safe and reliable gas cylinder products to customers around the world. In order to ensure that each gas cylinder meets international standards and the high requirements of customers, we have established a complete quality inspection system. Every link from raw material procurement to finished product delivery is strictly implemented in accordance with the highest industry standards.

During the production process, we use a number of advanced quality control methods. Each process has a dedicated quality inspector for real-time inspection to ensure that the structure of each gas cylinder is perfect. Our factory has also introduced advanced automated production equipment to reduce human errors and improve production efficiency and accuracy.

We strictly follow international standards for pressure testing, and all gas cylinders are tested under high pressure to ensure that they can still operate stably under high pressure conditions. In addition, we will also conduct a number of rigorous tests such as air tightness, strength, and corrosion resistance to ensure that each gas cylinder can be used stably and for a long time under different environments.

In order to ensure the quality of each gas cylinder, we are equipped with advanced inspection equipment, including air tightness testers, pressure testing machines, metal composition analyzers, etc. With these high-precision instruments, we can conduct a comprehensive inspection of each gas cylinder to ensure that it has no quality defects and meets the highest international safety standards.

Our product quality management system achieves full traceability, and customers can query the production and inspection history of each gas cylinder through the product batch number. This transparent traceability system not only enhances customers' confidence in the quality of our products, but also improves our production management level.

We have an experienced and skilled quality inspection team, who regularly receives training and updates industry standards to ensure that every inspection work is impeccable. At the same time, we adhere to the concept of continuous improvement, continuously optimize product design and production processes, and improve product quality to meet the ever-changing market needs.