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About us
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As a exclusive overseas sales of Jinsai Hollow NF system, ROCK-HNF TECH. LTD. Strive to build new global water purification technology
1/Founded in 2000, Jinsai has more than 20 years history in the Nanofiltration (NF) Technology.
2/The only very few manufacturers in Hollow Nanofiltration (NF) membrane technology in China integrating R&D, production, sales, installation and technical services. Currently the Largest Hollow NF Membrane Porudction Base in China
3/Have the most advanced membrane technology laboratory in China, NF membrane industrialization application pilot-scale laboratory, Analytical testing laboratory
4/Listed as State High-Tech Development Plan (The 863 program) and National Torch Program Key Project
1. Purification Process of Tap Water
2. Trichloromethane (CHCl3) seriously exceeded the standard.
3.Tap Water
4. The Harm of Chlorine to the Human Body
//www.byxy.com.cn/Article/shuizhongdeyulvjiuji_1.html
6. Helpless Secondary Pollution of Tap Water
7. The Harm of Rust to the Human Body
9. "Drinking water pollution" has become the most important water environmental problem in China.
In recent years, incidents endangering the safety of public drinking water have occurred frequently
2013:
Hejiang, Guangxi---Heavy Metal
The Beijing-Hangzhou Canal---Chemicals
Forest---Yueyang Forest&Paper, Baotou Steel Group Tailings Dam, Chenming Paper, Apple foundry (Milk River)
2014:
Lanzhou, Gansu---Tap Water Benzene
Wuhan Section of Han River-Ammonia Nitrogen
Guangdong Shunde Water Source-Heavy Metal
Pollution of Wushan Qianzhangyan Reservoir
Sewage discharge in Tengger Desert, Inner Mongolia
Antibiotics detected in major rivers across the country in December
10. Is boiling water okay?
11. Is bottled water good?
15. Are Drinks&Juices Good?
16. Dear, are you still using your body as a filter?
Jinsai· Hollow NF Membrance Water Purifier
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