Page 12 - THE GLOBAL LEADER IN MEMBRANE SEPARATION INDUSTRY

PART 01 Committed to overcoming difficulties to
become leader in the membrane industry

Development

History In 1999 Water Treatment Field: successful application of the first domestic industrial system
for oily wastewater treatment
In 2002 In the Field of Biopharmaceuticals: the first industrial system for extracting threonine
from ceramic membranes in China was successfully applied
In 2004 In the Field of Biopharmaceuticals: the first domestic industrialization system for extracting
cephalosporin antibiotics using ceramic membranes was successfully applied
In 2005 In the Field of Petrochemical Industry: successful application of the first domestic catalytic
reaction device
In 2006 In the Field of Petrochemical Industry: the first domestic brine refining system
was successfully applied
In 2008 In the Food and Beverage Industry: the first domestic health wine industry
membrane integration system was successfully applied
In 2012 In the Field of Municipal Water Supply: the first domestic ceramic membrane
tap water project was successfully applied
In 2014 Water Treatment Field: successful application of the world's first zero
In 1997 JIUWU HI-TECH was born in No.5 Xinmofan Road, Nanjing, Jiangsu Province, discharge membrane integrated system for papermaking
which pioneered the industrialization of ceramic membrane in China and pulp wastewater
In 2015 Water Treatment Field: successful application of the first
In 2000 JIUWU HI-TECH's first generation of ＂ceramic membrane industrial production domestic oilfield reinjection water treatment ceramic
line＂officially settled in Nanjing National High-tech Industrial Development Zone membrane system project

In 2009 JIUWU HI-TECH introduced financial capital, carried out business integration
and formed a complete industrial chain

SEEKING AND EXPLORING CONSTANTLY
EXPLORE AND EXPAND CREATE NEW IDEAS AND PROPOSE UNIQUE INSIGHTS
OPEN A NEW CHAPTER

In 2016 Gas Separation Field: Successful Application of the World's First Ship Engine Exhaust
Gas Membrane Desulfurization Project
In 2012 JIUWU HI-TECH's second generation of ＂ceramic membrane industrial production In 2017 Carbon Emission Reduction Field: Successful Application of the World's First Steel Industry
line＂ officially settled in Sanqiao area of Nanjing Pukou Economic Development Zone Tail Gas to Ethanol Project
In 2018 New Energy Field: Successful Application of the World's First 10000-ton Salt Lake Integrated
In 2017 JIUWU HI-TECH successfully landed on the GEM of A-share Shenzhen Stock Exchange membrane Lithium Extraction Projec
(300631.SZ) and became the first listed company in the domestic ceramic membrane industry In 2020 Solid Waste Disposal Field: Successful application of the first national project for resource
utilization of waste salt and salt based acid and alkali production
In 2019 JIUWU HI-TECH's third-generation ＂ceramic membrane industrial production line＂was officially In 2021 Titanium Dioxide Field: Successful application of the first industrial project of building gypsum
settled in Qiaolin Area of Nanjing Pukou Economic Development Zone made of titanium gypsum in China
Water Treatment Field: Successful application of large-scale PVA wastewater zero discharge EPC project
In 2021 JIUWU HI-TECH's third-generation ＂ceramic membrane industrial production line＂was identified In 2022 Zero Discharge Field of Wastewater: Successful application of the first domestic project for
as the intelligent manufacturing demonstration workshop in Jiangsu Province zero discharge of iron phosphate wastewater precipitation reaction coupled ceramic membrane separation
New Energy Field: The company has successfully put into operation a lithium adsorbent new
material production line with fully independent intellectual property rights

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