News

A residential gas pipeline upgrade in Leshan is helping older communities improve household gas safety and daily living conditions. The project replaces aging gas pipelines with organized stainless steel pipe systems, safer risers and cleaner connection details. Led by the Shizhong District Housing and Urban-Rural Development Bureau, the renovation focuses on old residential areas where […]

Nonleak team achieved a strong result at the 2024 Sichuan stainless steel skills competition, showing the company’s focus on craftsmanship, employee training and manufacturing quality. The event brought together skilled workers from several regions and highlighted the role of practical expertise in the stainless steel industry. The competition was organized by the Sichuan Provincial Trade

Nonleak’s air tightness testing project has passed its internal acceptance review, marking progress in stainless steel pipe inspection, quality control and intelligent manufacturing. The project focuses on improving testing efficiency and accuracy through automated equipment and machine vision. The project, named “Stainless Steel Pipe Air Tightness Testing Intelligentization and Automation Upgrade,” is part of Deyang