Introduction of 
Wheel And Axle

Wheel, Axle, Wheel-pair

Technology Process
AAR Certificate
EC Certificate
 
　

AAR Quality Certificate

A.

TYHI had passed the ISO9001International Standard Quality System Certificate. 

B. Train Wheel & Axle had got the AAR Certificate of America Railway Association.
　


AAR M-1003 Certification

     

http://www.shanxi.gov.cn/

Taiyuan Heavy Industry Co., Ltd. Sale Department
Tel: 0086-351-6362676,6361463   Fax: 0086-351-6360994
Http://www.tyhi.com  Email:info@tyhi.com.cn

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