On April 10-12, 2025, Alwaysbrong Application Technology Co., Ltd. (hereinafter referred to as "Chunxi Co., Ltd.") made a heavyweight appearance at the 23rd China International Environmental Protection Exhibition (CIEPEC 2025).
During the exhibition, the PreGASS series showcased its leading capabilities in environmental emergency monitoring, humidity generation/calibration, and ammonia escape detection with its three core products - PreGASS-6500 portable Fourier transform infrared gas analyzer, PreGASS-4500 portable humidity generation/calibration device, and PreGASS-3500 portable ammonia analyzer. Its innovative technology, precise performance, and rich application scenarios have attracted numerous industry experts, customers, and partners to stop and experience.