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美國納爾科(NALCO)?
納爾科(Nalco)是全球領先的水處理和工藝過程處理的化學品解決方案供應商，公司全球總部位于美國伊利諾斯洲的Naperville。 公司和各行業，諸如石油、化工、鋼鐵、電力、航空、造紙、制藥、食品和飲料、中型和輕型制造、金屬加工和醫院、酒店等攜手合作，幫助客戶降低運營成本、提高生產和收益及保護環境。

納爾科在全球130個國家擁有分支機構，服務70000多個客戶。公司以成熟的技術，全面的處理方法和多年的經驗極大的提高了客戶的競爭能力。

公司在蘇州建有工廠，在上海、北京、廣州、天津等12個城市均設有辦事處。因中國市場業務發展迅速，現正在南京化學工業園區投資3000萬美元興建中國第二家獨資工廠，于2008年中開始投入生產。

Nalco Company is the world’s leading water treatment and process improvement company, delivering significant environmental, social and economic performance benefits to a variety of industrial and institutional customers. Our programs and services are used in water treatment applications to prevent corrosion, contamination and the buildup of harmful deposits and in production processes to enhance process efficiency, extend asset life, improve our customers' end products, and enhance air quality. We help our customers reduce energy, water and other natural resource consumption, minimizing environmental releases while boosting the bottom line. Together our comprehensive solutions contribute to the sustainable development of customer operations.

Through our sales, service, research and marketing team of more than 7,000 technically trained professionals, we serve more than 70,000 customer locations in more than 130 countries. We focus on providing our customers with sustainable, technologically advanced, engineered solutions and services.
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