Honor de qualification
Tianyi a obtenu 50 brevets, plus de 10 droits d'auteur sur les logiciels. Tianyi a également adopté le système de qualité international ISO9001, le système de gestion environnementale ISO14001, le système OHS T28001, etc.
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Communication et soutien
Welcome to Tianyi Incorporate, if you are interested in our products, please submit your contact information and we will arrange a professional engineer to discuss with you as soon as possible!
Business license