Jinsai· Hollow NF Membrane Project Operation
Jinsai· Hollow NF Membrane Project Operation Learn more: WATER PURIFICATION MARKETING | Market & Trends & Development
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Economic Benefit Analysis
Economic Benefit Analysis Learn more: WATER PURIFICATION MARKETING | Market & Trends & Development
Social Benefit Analysis
Social Benefit Analysis Learn more: WATER PURIFICATION MARKETING | Market & Trends & Development
Schematic Diagram of Safe&Healthy Direct Drinking Water Project
Schematic Diagram of Safe&Healthy Direct Drinking Water Project Learn more: WATER PURIFICATION MARKETING | Market & Trends & Development
Industry Related Policies
Industry Related Policies Learn more: WATER PURIFICATION MARKETING | Market & Trends & Development
Jinsai Hollow NF Membrane Working Principle - Animation Presentation
Jinsai Hollow NF Membrane Working Principle - Animation Presentation No Filter Core Replacement No Electricity Required No Waste Water ROCK-HNF TECH. LTD. https://www.rock-hnf.com/ Email: janewoo@rock-hnf.com
ROCK HNF TECH. LTD. - Hollow NF Membrane Water Purifier
Water Purifier, Water Filter｜As the only overseas sales of Jinsai hollow nanofiltration system, ROCK-HNF TECH. LTD. provide water purifier, water filter, and accessories to solve water treatment problems in household, commercial, industrial. OEM and ODM Hollow NF are welcome. Learn more: https://www.rock-hnf.com/ Email: janewoo@rock-hnf.com
June 19 Water Affairs Public Welfare Day
On June 19, 2021, the "June 19 Water Affairs Public Welfare Day" with the theme "Quality of Life, Starting with Healthy Drinking Water" was held at Yuhua Wanda Plaza in Shijiazhuang, through the distribution of popular science materials, publicity panels, equipment and craft demonstrations, water quality testing experiments, and experts on-site PPT Preaching and interactive explanations, answering questions with prizes, etc., popularize the knowledge of water treatment technology, water quality testing technology and high-quality direct drinking water to the masses, convey the concept of healthy drinking water, and enhance the awareness of scientific and safe water use and water conservation and environmental protection. The event was initiated by Hebei Construction Investment Water Investment Co., Ltd. and has been held for four consecutive sessions. Some photos report by Hebei Daily reporter Geng Hui Learn More
National Authority Inspection Report
National Authority Inspection Report Filtration Accuracy Testing PH Testing Small Molecule Water Testing Porosity, P ercentage of Breaking Elongation, Tensile Strength, Press Resistance Testing