Ar 30 Mehefin, 2023, llofnododd Qinghai JinkoSolar Co, Ltd a Shanghai LifenGas Co, Ltd gontract ar gyfer set o uned adfer argon ganolog 7,500Nm3/h i gefnogi prosiect torri ingot silicon Cam II JinkoSolar 20GW i adennill argon gwastraff. nwy. Mae'r brif broses fel...
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