- Founding Period (2015–2018)
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- April 2015: TMEV was established at a rental factory in Thang Long 2 Industrial Park
- December 2017: Vietnam factory obtained independent ISO certification (ISO 9001, ISO 14001)
- June 2018: Increased capital to 100,000 Usd
- August 2018: Expanded factory space by 2,278 m² (additional rental factory area – Zone 1)
- Growth Period (2019–2023)
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- February 2019: Opened Ho Chi Minh City sales office
- February 2020: Developed and implemented the TQMOS quality management system
- April 2021: Developed and implemented the TPMOS production management system
- August 2023: Received Vietnam Top 20 Enterprise Awards in 4 categories:
- Famous Brand in Vietnam 2023
- Gold Product of the Year 2023
- Excellent Vietnamese Enterprise 2023
- Outstanding Contributor to Socio-economic Development 2023
- Expansion Period (2024– )
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- May 2024: Acquired land-use rights for a new 13,000 m² factory
- January 2025: Awarded as one of the Top 12 National Brands of Vietnam
- February 2025: Signed business partnership with PT. Tri Mitra Solusi Indonesia
- October 2025: Commenced construction of new factory in Ecoland Industrial Park
