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スタンダード:ISO19001 番号:23222Q202871ROM 発行日:2022-03-14 有効期限:2025-03-13 範囲/範囲:Design and manufacturing of solar vacuum tubes, solar collectors, enamel heat storage water tanks, and solar water heaters で発行:Beijing Shouxin United Certification Co., Ltd |
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スタンダード:ISO45001 番号:23222S201126ROM 発行日:2022-03-14 有効期限:2025-03-13 範囲/範囲:Occupational health and safety management activities related to the design and manufacturing of solar collectors, solar vacuum tubes, enamel heat storage water tanks, and solar water heaters で発行:Beijing Shouxin United Certification Co., Ltd |
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スタンダード:ISO14001 番号:23222E201290ROM 発行日:2022-03-14 有効期限:2025-03-13 範囲/範囲:Environmental management activities related to the design and manufacturing of solar collectors, solar vacuum tubes, enamel heat storage water tanks, and solar water heaters で発行:Beijing Shouxin United Certification Co., Ltd |
コンタクトパーソン: Mr. zi
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