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  • 45 Professional Terms of Chemical Water Treatment


    1. Surface Water: It is present in the earth's surface which is exposed to the atmosphere, including the river, glacier, lake and marsh. Also called land water.

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  • HNAC Successfully Passed Five Star After-sales Service Certification


    On 29th December, being evaluated by the National Commodity After-Service Conformity Certification Evaluation Committee and Beijing SKY Certification Center, HNAC obtained the five-star (highest level) after-service certification.

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  • Beijing Grant Won the Bid for Over 400 Million RMB Water Treatment Project


    Recently, Beijing Grant Membrane Separation Equipment Co., Ltd ( hereinafter referred to as “Grant”), a wholly-owned subsidiary of HNAC Technology Co., Ltd., came good news that successfully won the bid of Shouguang Chenming and Zhanjiang Chenming re

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  • The HuangCai Reservoir Monitoring & Control System Project Has Passed The Final Acceptance


    HNAC provided a full range of services in civil construction, automatic system construction, system prophase operation and technical training etc, and got approval from the owner. The application of monitoring and control system meets the real-time m

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  • Focus On Water Conservancy Informatization, Together Discuss The Construction And Development


    Jointly hosted by the United Nations Industrial Development Organization International Small Hydropower Center hydropower control equipment manufacturing base and China Society for Hydropower Engineering hydropower control technology training center,

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Top News

  • May 23,2017

    2017 HNAC Workshop and Seminar

    Do you often encounter such a situation that we can not find the maintenance method after the failure of the power plant equipment; Do you often have such confusion that the station is hard to manage and low efficiency? Do you always long for interac

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  • Mar 11,2017

    International Training Workshop on Planning, Construction & Operation Management of Small & Medium Hydropower Station” Will be Launched

    On October 17, 2016, 2016-4 (The 70th) International Training Workshop on Planning, Construction & Operation Management of Small & Medium Hydropower Station, jointly held by UNIDO ICSHP Changsha Hydropower Control Equipment Manufacturing Base, Traini

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