From July 16-18, 2025, the 19th Shanghai International Die Casting & Non-ferrous Casting Exhibition was held at the Shanghai New International Expo Center. Kunshan Soohow Instrument Technology Co., Ltd. presented its core metal analysis products including the FS500, FS800 full-spectrum direct reading spectrometers and the AES998 spark direct reading spectrometer, highlighting technological breakthroughs and application achievements in material composition analysis.

Three Core Products Driving Technological Innovation

• The FS500 full-spectrum direct reading spectrometer features a CCD detector and intermittent vacuum chamber design, enabling rapid analysis within 15-30 seconds. With a dynamic range covering ppm to percentage levels, it excels in analyzing complex-shaped metal samples.

• The FS800 floor-standing spectrometer integrates an aluminum alloy optical chamber and Paschen-Runge structure, combined with variable frequency spark source technology. This ensures precise temperature and pressure control for demanding analysis of aluminum alloys, cast iron, and other materials.

• The AES998 leverages a high-focal-length optical system (998.8mm) and high-energy spark power supply, offering unique advantages for challenging-to-excite materials. Paired with WINLAB visualization software, it enhances operational efficiency by over 30%.

International Clients Focus on Metal Analysis Solutions

During the exhibition, Soohow Instrument's booth attracted professional buyers from India, Pakistan, Russia, and other countries. The FS series' full-element analysis capabilities in steel and non-ferrous metals, along with AES998's stable performance in cast iron and aluminum testing, became key points of interest. Multiple international enterprises have initiated in-depth negotiations for equipment procurement and technical cooperation.

Technological Strength Drives Industrial Upgrading

As a national high-tech enterprise, Soohow Instrument holds 73 patents (including 15 invention patents) and has developed a complete product line from spark direct reading spectrometers to full-spectrum analysis systems. Its PQ ferromagnetic index meter, oil spectrometer, and other devices are widely used by industry leaders like Baosteel, embodying the company's commitment to "analysis accuracy exceeding 1%".

Through a "technology display + scenario experience + international collaboration" model, Soohow Instrument further solidified its leadership in the metal analysis sector at this exhibition, injecting innovative momentum into the global die casting industry's high-quality development.