杭州365网投平台儀器有限公司是一家“專注于密度測量與研究”的廠家，quarrz『科思』為公司核心經營品牌，主要為各行業提供專業的密度計、比重計、黃金純度測試儀等類型產品。
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科思憑借技術優勢和本地化服務理念，我們不斷**，提供高可靠性能產品，助力本土及全球客戶加速轉型升級、持續不斷提升競爭力；技術改變產品，產品證明技術；行業的優良技術誕生了科思，科思以精準可靠的產品強有力地支撐中國制造的發展。科思密度主要產品：固體密度計(固體密度儀)，液體密度計(液體密度儀)。
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