Product Description
MEMBRANE MATERIALS |
RO FLAT SHEET |
Generation |
Type |
Model |
Salt Rejection(%) |
Flow Rate(GFD at 25°C) |
RO Flat Sheet |
Domestic |
XLP-HF-D |
>97.5 |
>27 |
ULP-2-D |
>99.4 |
>17.0±3.0 |
ULP-3-D |
>99.3 |
>21.0±3.0 |
RO Flat Sheet |
Industrial |
XLP-HF-I |
>97.5 |
>54 |
ULP-2- |
>99.55 |
>30.0±3.0 |
ULP-3- |
>99.45 |
>41.0±3.0 |
BW |
>99.6 |
>30.0±3.0 |
FR |
>99.65 |
>27.0±3.0 |
BW-HF |
>99.55 |
>34.0±3.0 |
SW |
>99.7 |
>21.0±3.0 |
PERMEATE CARRIER |
|
Type |
Class |
Materia |
Antimony Value |
|
|
A |
Special PET |
No antimony |
Permeate Carrier |
Domestic/Industrial |
B |
PET With coating |
Costeffectivewith extremely lowantimony |
|
|
C |
PET+Special PET |
Low cost with low antimony |
|
|
|
|
|
FEED SPACER |
|
Type |
Class |
Model |
Material/Feature |
Feed Spacer |
Domestic/Industrial |
Normal |
PP Series |
PP |
AN Series |
Antimicrobial Polymer |
PE Series |
HDPE &LDPE |
Special |
SP Series |
TWQ for Domestic Membrane |
BWQ for Low Pressure Drop |
PA/PBT for Oil Filter |
Detailed Photos


Company Profile
Who are we: As an international icon in reverse osmosis membranes, we are committed to revolutionizing water purification techniques on a global scale, addressing diverse needs with cutting-edge solutions. Excellent Firm in R O membranes for high salt water field: We are pioneers in the R O membrane industry, known for our expertise in developing robust solutions for high salinity water applications, showcasing our unwavering dedication to innovation. Donating enterprise of the United Nations Children's Fund: Our commitment extends beyond technology to philanthropy, as we proudly support the United Nations Children's Fund, contributing to global welfare and children's futures. Monthly donor of the Honghui Education Foundation: Engaging in impactful social responsibility, we consistently support the Honghui Education Foundation, nurturing education and fostering future leaders.
HJC vision is to turn two-thirds seawater of the Earth's surface into freshwater reserves and explore synthetic technologies for extraterrestrial water: Our visionary goal is to transform the Earth's vast seawater resources into sustainable freshwater reserves, while pioneering synthetic technologies for extraterrestrial water exploration. Our mission is to innovate high salt water technology: We are driven by a mission to continuously advance cutting-edge technology for high salinity water applications, setting new standards in innovation.
We are currently mainly engaged in the integration of the R O membrane industry chain and the research and development of core components, mastering the core technology of purifying high salinity water, and mainly cultivating the global high salinity water regional market and seawater desalination market: Our focus remains on integrating the R O membrane industry chain and pioneering the development of core components, establishing dominance in purifying high salinity water and leading the global markets in high salinity water regions and seawater desalination. The product is exported overseas and has stable channels and popularity in multiple countries: Our products have secured a robust international presence with stable distribution channels, achieving widespread recognition and popularity across diverse global markets. Its brand H J C has become a well-known brand in more than 70 countries overseas: The HJC brand has firmly established its reputation, becoming synonymous with quality and trust in over 70 countries worldwide.
HJC Road Map:
We were established in 2013: Since our inception in 2013, we have embarked on a journey of innovation and excellence, setting new benchmarks in the industry.
In 2015, we achieved a technological breakthrough in 4-layer reverse osmosis membranes: Our landmark achievement in 2015 marked a breakthrough in 4-layer reverse osmosis membranes, propelling us to the forefront of technological advancements.
In 2017, we gained a well-known brand in the Indian market and had over 20 agents: By 2017, we had cemented our status as a leading brand in the Indian market, with a network of over 20 dedicated agents enhancing our reach and influence.
In 2018, a new third-generation household film was released: The release of our third-generation household film in 2018 represented a leap forward in domestic water purification, offering unprecedented efficiency and reliability.
In 2019, the 4th generation household film was released: Continuing our tradition of innovation, the 2019 release of our 4th generation household film set new standards for home water treatment solutions.
In 2020, the 5th generation side flow household film was released: The launch of our 5th generation side flow household film in 2020 further enhanced our portfolio, combining cutting-edge technology with user-centric design.
In 2022, industrial membranes were released: 2022 witnessed the debut of our high-performance industrial membranes, engineered to meet the rigorous demands of large-scale applications.
In 2023, seawater membranes and nanofiltration membranes were released: Our 2023 releases introduced innovative seawater and nanofiltration membranes, reflecting our commitment to pioneering advancements in water purification technology.
In 2024, TFN membranes were released: The unveiling of TFN membranes in 2024 underscored our relentless pursuit of excellence, setting a new standard in membrane technology.

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FAQ
QUESTION |
ANSWER |
Are you a factory or trading company? |
Yes, we have our own factory. |
Can you offer OEM service? |
Yes, OEM is OK. |
Can I get samples from you factory? |
Sure. We are pleased to. |
What would you do if some quality problem occur? |
We will be responsible to all quality problem. |