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                求購高吸油值二氧化助融直直矽

                采購單位:山東金海↑旺化工有限公司
                聯系方式:13721945234
                發布時間:2017-12-18

                詳情描述

                求座位購詳細描述:

                求購二氧▼化矽,指標:水分6%以下,吸油值在380ml/g



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