How Our Conference Tour Guide System Secured a Key Partnership for Huasheng

 News     |     February 19, 2026

1. Industrial Tour Excellence: How Yingmi Conference Tour Guide System Helped Huasheng Pump Industry Co., Ltd. Win International Trust

In advanced manufacturing, the roar of production floors has long been a pain point for client visits. Huasheng Pump Industry Co., Ltd. faced this exact challenge—noise on its core production line exceeded 85 decibels. During multiple client factory audits, guides strained their voices, yet clients still missed technical details, severely impacting demonstrations and trust-building.

An Escalating Challenge: Beyond Just "Hearing Clearly"
In early 2023, during a critical annual supplier review, Huasheng's engineers needed to answer complex questions in real-time about CNC machine accuracy adjustments. Traditional loudspeakers failed to support this instant, clear, nearly costing a major partnership.

audio tour guide headphone

The Customized Solution: Yingmi A2 Industrial Edition
Huasheng implemented the Yingmi Industrial Tour Guide Solution, featuring:

  • A2-T Anti-Interference Transmitter: Designed for electromagnetically complex workshops.

  • A2-R Industrial-Grade Noise-Canceling Headsets: Utilizing adaptive noise reduction, cutting steady machine noise by 28 dB.

  • Small Group Discussion Module: Enabled 3-5 person technical teams to have private discussions near the line without interrupting the main tour.

The Result: A Real-World Case Study
Post-deployment, Huasheng successfully hosted a German technical delegation in November 2023. Dr. Hans Müller, a delegate, noted: "Even in the stamping shop, I could clearly hear every parameter and discuss technical details directly with engineers through the headset." Following this visit, Huasheng was elevated to the client's 'A-Level' supplier list, with projected annual order growth of 40%.

Core Value Proposition:
The Yingmi audio tour guide system solved the basic "inaudibility" issue and created a mobile, immersive technical communication space, transforming a noisy production floor into a precise technology showcase. This smart tour guide system has become a standard for digital reception in high-end manufacturing.