上海化学工业园区工业气体有限公司与上海赛科石油化工有限责任公司签订长期供气合同

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液化空气中国于近期通过其子公司——上海化学工业园区工业气体有限公司(SCIPIG)——与上海赛科石油化工有限责任公司(SECCO)签订了一项为期15年的工业气体供应合同.
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