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: We are an esteemed international brand specializing in high-performance reverse osmosis membranes. We are recognized as an Outstanding Firm in the R O membrane sector, particularly for applications in high salinity water environments. Proudly, we are a contributing enterprise to the United Nations Children's Fund, reflecting our commitment to global community support. We take pride in being a monthly donor to the Honghui Education Foundation, underlining our dedication to educational advancement.
HJC's vision is visionary: to transform the Earth's vast oceans into plentiful freshwater resources while pioneering synthetic water technologies for extraterrestrial endeavors. Our mission is crystal clear: to drive innovation in high salinity water technology, leading the charge in advanced water purification.
Our focus is sharp: integrating the R O membrane industry chain, advancing research and development of essential components, holding the reins of high-salinity water purification technology, and nurturing global markets for high salinity regions and seawater desalination. Our export horizons are vast, with our products enjoying recognition and steady popularity across multiple international markets. The H J C brand has soared, earning its place as a household name in over 70 countries, celebrated for its superior quality and innovation.
HJC Road Map:
We embarked on our journey in 2013, setting the foundation for future success.
2015 marked a milestone as we achieved a groundbreaking technological breakthrough with our 4-layer reverse osmosis membranes.
2017 was a year of triumph in the Indian market, where we established a prominent brand presence supported by over 20 agents.
In 2018, we unveiled our cutting-edge third-generation household film, setting new standards in the industry.
2019 saw the release of our advanced 4th generation household film, continuing our tradition of innovation.
In 2020, the revolutionary 5th generation side flow household film was launched, further elevating our product offerings.
Our 2022 launch of industrial membranes marked another significant development in our product lineup.
In 2023, we expanded our horizons with the introduction of seawater membranes and cutting-edge nanofiltration membranes.
Looking ahead to 2024, we proudly released our advanced TFN membranes, showcasing our commitment to continuous innovation.

Our Factory


Exhibition

Certifications

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. |