In May 2007, TOPS's saline spray test chamber was certified by EU CE and successfully exported to the German market.
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SEMI-e Shenzhen International Semiconductor Exhibition and 2025 Integrated Circuit Industry Innovation Exhibition in September 2025
In July 2025, TOPS received a repurchase order from Huzhou Xinjianghao Electronics Co., Ltd
In June 2025, TOPS entered the supply chain system of "Xinwei Communication Co., Ltd."
In June 2025, the TOPS environmental testing box passed the acceptance inspection of the Institute of Microelectronics Technology, Chinese Academy of Sciences
Mechanical environmental testing
