2017年7月1日星期六

Okay Energy HHO Welding & Cutting Fair 2017-Beijing Essen welding & cutting fair

Okay Energy water becoming fire HHO technology draws attention to many overseas buyers in the booth NO.E6908-Beijing Essen Welding & Cutting Fair in June,2017.
Okay Energy at Beijing Essen Welding & Cutting Fair 2017
We will see you again on Shanghai Automechanika 2017.

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