Thaum Lub Kaum Ib Hlis 24th, 2023, Shifang "16600Nm 3 / h" argon rov ua haujlwm daim ntawv cog lus tau kos npe ntawm Shanghai LifenGas thiab Kaide Electronics. Rau lub hlis tom qab, qhov project, sib koom ua ke thiab tsim los ntawm ob tog, ua tiav cov khoom siv roj rau tus tswv "Trina So ...
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