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- adddress：gangtong north road no.39, chengdu city, pixian county, sichuan province, china
- tel： 86（28）68619361
- fax： 86（28）68619361
- qq：1747358978
- email：aigretech@163.com
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external welding machine training
addtime：2021-05-13click：718
on may 12, 2021, our company is conducting a 15 day training on basic knowledge of welding machines for the personnel from cccc first public works bureau group.
