In September 2009, with the joint efforts of all employees, TOPS successfully passed the ISO9001 quality system certification! To lay a solid foundation for the institutionalization, standardization, and systematization of company management, as well as for the standardization of product quality management and internationalization of market sales.
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Invitation Letter for the 17th CIBF Shenzhen International Battery Exhibition in May 2025
TOPS received a repurchase order from Shenzhen Hexun Electronics Co., Ltd. in March 2025
In January 2025, TOPS won the order for the reliability verification project of the "Xinjingcheng Sensing" vehicle specification project
In November 2024, TOPS was awarded the order for the high and low temperature humid heat test chamber by Shijiazhuang Dukang Medical Equipment Co., Ltd
Mechanical environmental testing
