Awards
Awards & Recognitions
German Design Award 2021
Red Dot Award 2019
iF Design Award 2019
Certificates
TOSTEM products are checked by top Global Standards to make sure they’re really good and work well every time.
ASTM - American Society for Testing and Materials
American Architectural Manufacturers Association (AAMA)
Japanese Industrial Standards (JIS)
SGS System Certification ISO 9001
Thai Industrial Standards Institutes (TISI)
