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- 卡尔加里信息中心论坛 (http://www.calgarychinese.ca/bbs/cgi-bin/leoboard.cgi) |
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-- 作者： waters I am preparing tender documents and , send letter to couple of major supplier to ask firm price (valid for 30-45 days) for equipments they will supply to the project, Do you think their formal quotation is force adeffect ?
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