Current Location: Home / R&D and QA / QA / CNAS Laboratory Certificate
In 2005, TYHI gained the approval of CNAS for mutual recognition for testing and calibration in the Asia Pacific region. Scope of testing and calibration covers international standards for China, America, Europe and ISO.
Telephone:+86-351-6366223
Fax:+86-351-6360994
E-mail:info@tz.com.cn
Mobile version
Copyright © 1998-2017 Taiyuan Heavy Industry Co.,Ltd 晋ICP备2023014862 晋公网安备 14010902000286号