Introduction Quality and safety are non-negotiable in modern industrial manufacturing. Non-destructive testing (NDT) is a set of inspection techniques that evaluate material integrity, detect internal and surface defects, and verify component quality — without damaging the test piece itself. From pressure vessels to aerospace components, NDT inspection ensures product reliability, prevents catastrophic failures, and extends asset service life. This guide

The 2026 Shanghai International Grinding, Deburring, Lapping, Polishing, Cleaning & Vacuum Coating Exhibition (SurfacePME 2026) has officially drawn to a close. Suzhou Chirui Mechanical and Electrical Technology Co., Ltd. showcased its core industrial cleaning equipment at Booth C05, Hall W1. Through live equipment displays, on-site demonstrations and one-to-one technical consultations, we held in-depth exchanges with industry customers and partners nationwide,

I. Industry Overview During this week (July 20 – July 27, 2026), the global laser cleaning industry has shown an overall trend of accelerating technological iteration, deepening application scenarios, and tightening foreign trade regulations. On the technology front, portable and lightweight equipment has become a key focus for the industry, with multiple handheld and backpack-style laser cleaning system solutions being

In the three-electric system of new energy vehicles (NEVs), the battery tray is often the most overlooked yet safety-critical core component. As the “chassis backbone” carrying hundreds of kilograms of battery packs, it must not only meet multiple functional requirements such as crash protection, IP67/IP68 sealing, and thermal management, but also continuously “slim down” amid the lightweight trend — behind