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    1. Quality InspectionThe testing center of TongYu has been certified by national laboratory and CNAS. It spans an area of 1000m2, and is equipped with over 50 sets of testing machineries. There are 4 kinds of laboratories in the center: non-destructive testing laboratory, chemical analysis laboratory, mechanical properties laboratory, and metallographic analysis laboratory.
    1. CertificatesType: ASME Certificate
      Issued by: ASME
      Issued for: our quality system program is in accordance with the ASME application standards for boiler and pressure vessel
      Issued on: March 17, 2012
Contact Us

Tongyu Heavy Industry Co., Ltd.

Tel.: +86-534-7287022
Fax: +86-534-7287789
E-mail: THICL99@163.com