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防水承諾
●中建友堅持為客戶提供高品質的產品與適合的防水技術方案，讓客戶得到滿意服務。
●中建友有專業技術團隊隨時為客戶提供防水方面的專業技術咨詢與指導，并提供產品施工構造圖集供客戶使用。
●接到客戶電話后30分鐘內做出響應，安排專業的售后服務團隊解決客戶的售后問題。
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