It is our belief that the most valuable businesses in the world among innumerable businesses are environment businesses that protect the earth and ourselves.


To solve the increasingly serious problem of environmental pollution aggravated by the development of industry and scientific civilization, it will be required to gather efforts of all members of the society.


In particular, protecting the preciousness of water, which has become an urgent topic for human survival, must be the imperative mission of all.


With this in mind, we are manufacturer and seller specialized in inorganic coagulants for water treatment and paper manufacturing and we have been dedicated to the relevant industry for over two decades. We have been continuously investing in R&D, through technical development alliances with the Korea Institute of Geoscience and Mineral Resources. This allowed us to obtain a number of patents on the manufacturing method of water treatment drugs. and these products are being supplied to leading domestic companies.


In addition, as a company specializing in environmental chemical development, we are equipped with the nation’s supreme technology and production capacity by recruiting talents and expanding the research team engaged in development and production of toxic wastewater treatment agents, special chemicals, and microbial application agents apt for overall industrial sectors.


We promise to become a true partner solving problems and thinking together from the customer's point of view based on our accumulated technology and relentless passion.


It is our belief that the most valuable businesses in the world among innumerable businesses are environment businesses that protect the earth and ourselves.


To solve the increasingly serious problem of environmental pollution aggravated by the development of industry and scientific civilization, it will be required to gather efforts of all members of the society.


In particular, protecting the preciousness of water, which has become an urgent topic for human survival, must be the imperative mission of all.


With this in mind, we are manufacturer and seller specialized in inorganic coagulants for water treatment and paper manufacturing and we have been dedicated to the relevant industry for over two decades. We have been continuously investing in R&D, through technical development alliances with the Korea Institute of Geoscience and Mineral Resources. This allowed us to obtain a number of patents on the manufacturing method of water treatment drugs. and these products are being supplied to leading domestic companies.


In addition, as a company specializing in environmental chemical development, we are equipped with the nation’s supreme technology and production capacity by recruiting talents and expanding the research team engaged in development and production of toxic wastewater treatment agents, special chemicals, and microbial application agents apt for overall industrial sectors.


We promise to become a true partner solving problems and thinking together from the customer's point of view based on our accumulated technology and relentless passion.


Management philosophy

Customer-centered value creation


The modern goal of corporate management lies in maximizing corporate value, including corporate social responsibility.

In addition, a business environment related to a company involves a variety of interests such as customers, business partners, employees, shareholders, and the state to which the company belongs. 

In particular, we prioritize our customers placing them at the center of the value of all corporateactivities maximizing the corporate value as the premier management philosophy. 

We are determined to become a reliable partner meeting the needs of our customers by providing quality and services that continue to improve.



A company that practices preciousness of nature


In today’s modern society where human-oriented industry is highly developed, the preciousness of nature, in particular, the value of water is more urgently required for humanity than ever. 

Nature guarantees the future of humanity encouraging our continuous dream for the future.

We will spare no effort to keep protecting nature with more economic and efficient products through continuous R&D and diversified investment to become the best company specialized in water treatment.



A company preparing for the future


As we have been constantly preparing a vision for long-term growth based on the achievements of continuous growth since the foundation of our company, we intend to open up a future of progress where short-term achievement and long-term vision produce a synergistic effect in company with thorough preparation and bold investment in new technologies and talented human resources based on stable growth.

Management philosophy

Customer-centered value creation


The modern goal of corporate management lies in maximizing corporate value, including corporate social responsibility. 

In addition, a business environment related to a company involves a variety of interests such as customers, business partners, employees, shareholders, 

and the state to which the company belongs. In particular, we prioritize our customers placing them at the

center of the value of all corporateactivities maximizing the corporate value as the premier management philosophy.  

We are determined to become a reliable partner meeting the 

needs of our customers by providing quality and services that continue to improve.

A company that practices preciousness of nature


In today’s modern society where human-oriented industry is highly developed, the preciousness of nature, 

in particular, the value of water is more urgently required for humanity than ever. 

Nature guarantees the future of humanity encouraging our continuous dream for the future. 

We will spare no effort to keep protecting nature with more economic and efficient products through 

continuous R&D and diversified investment to become the best company specialized in water treatment.

A company preparing for the future


As we have been constantly preparing a vision for long-term growth based on the achievements of continuous growth since 

the foundation of our company, we intend to open up a future of progress where short-term achievement and 

long-term vision produce a synergistic effect in company with thorough preparation and bold investment 

in new technologies and talented human resources based on stable growth.

History

1992~1999

06. 1992    Obtainment of license as a manufacturing business in water treatment

02. 1997    Construction completion of Jochiwon Factory (facility for aluminum sulfate 60,000 tons yearly)

12. 1999    Achievement of annual sales of 100,000 tons of aluminum sulfate


2000~2005

01. 2001    Obtainment of license as a food additive manufacturing business

03. 2004    Development of the nation’s first eco-friendly chlorine-based organic solvent substitute (paint remover)

03. 2004    Supply to Hwaseong and Gwangju Factories of Kia Motors

05. 2004    Obtainment of license as a resource recycling business

10. 2004    Patent for the Al-Mg-based water treatment method (Patent 10-2000-0000738)

10. 2004    Selected as an R&D partner institution for Korea Institute of Geoscience and Mineral Resources

10. 2004    Certificate as a Department dedicated to R&D

12. 2004    Certificate as a venture capital company

12. 2004    Patent for the manufacturing method of aluminium hydroxide using aluminium dross

02. 2005    Successful development of organic wastewater odor-decomposing microbial agent for Samsung Electronics / Registered as a partner

03. 2005  Patent for the manufacturing method of basic aluminum salt (Patent 10-0480454-0000)


2006~2008

04. 2006    Supply of waste purifying agent to Samsung Electronics (Cheonan, Giheung, Onyang) factories 

08. 2006    Patent for the manufacturing method of ceramic using aluminium dross (Patent 10-0480454-0000)

02. 2007    Moved to the current address: 2243-23, Muwang-ro, Wanggung-myeon, Iksan, Jeollabuk-do, Rep. Korea

10. 2008    Selected as Biotechnology Business Implementation Company for Strategic Development Project of Gyeonggi-do


2009~2015

06. 2009    Increased capital to KRW 500 million

08. 2011    Acquisition of ISO9001 quality certification

11. 2011    Obtainment of KS Certificate of aluminum sulfate by Korean Standards Association

08. 2014    Establishment of Business Division of eco-friendly renewable technology

11. 2014    Obtainment of Green Certificate on water treatment agent

03. 2015    Start of construction of Tancheon Factory (plastic manufacturing)


2016~2020

04. 2018    Listed on KONEX

11. 2020    Launching of life health brand Noah+

12. 2020    Sign up as a member of Green Noble Club of Green Umbrella Child Foundation


mobile background

History

1992 1999

06. 1992    Obtainment of license as a manufacturing business in water treatment


02. 1997    Construction completion of Jochiwon Factory

                     (facility for aluminum sulfate 60,000 tons  yearly)


12. 1999    Achievement of annual sales of 100,000 tons of aluminum sulfate


2000 ~ 2005

01. 2001    Obtainment of license as a food additive manufacturing business


03. 2004    Development of the nation’s first eco-friendly chlorine-based organic

                     solvent substitute (paint remover)


03. 2004    Supply to Hwaseong and Gwangju Factories of Kia Motors


05. 2004    Obtainment of license as a resource recycling business


10. 2004    Patent for the Al-Mg-based water treatment method (Patent 10-2000-0000738)


10. 2004    Selected as an R&D partner institution for Korea Institute of Geoscience and                              Mineral Resources


10. 2004    Certificate as a Department dedicated to R&D


12. 2004    Certificate as a venture capital company


12. 2004    Patent for the manufacturing method of aluminium hydroxide using aluminium dross


02. 2005    Successful development of organic wastewater odor-decomposing

                    microbial agent for Samsung Electronics / Registered as a partner


03. 2005    Patent for the manufacturing method of basic aluminum salt

                     (Patent 10-0480454-0000)


200~ 2008

04. 2006    Supply of waste purifying agent to Samsung Electronics

                     (Cheonan, Giheung, Onyang) factories 


08. 2006    Patent for the manufacturing method of ceramic using aluminium dross

                     (Patent 10-0480454-0000)


02. 2007    Moved to the current address: 2243-23, Muwang-ro, Wanggung-myeon,

                      Iksan, Jeollabuk-do, Rep. Korea


10. 2008    Selected as Biotechnology Business Implementation Company for Strategic

                     Development Project of Gyeonggi-do 


2009 ~ 2015

06. 2009    Increased capital to KRW 500 million


08. 2011    Acquisition of ISO9001 quality certification


11. 2011    Obtainment of KS Certificate of aluminum sulfate by Korean Standards Association


08. 2014    Establishment of Business Division of eco-friendly renewable technology


11. 2014    Obtainment of Green Certificate on water treatment agent


03. 2015    Start of construction of Tancheon Factory (plastic manufacturing)


2016 ~ 2020

04. 2018    Listed on KONEX


11. 2020    Launching of life health brand Noah+


12. 2020    Sign up as a member of Green Noble Club of Green Umbrella Child Foundation

A value innovation company creating customer value with constant efforts

SJ-Chem Co., Ltd, we will continue to move onward to create new values for our customers,

beyond mere customer satisfaction.

How to arrive

Iksan Factory

2243-23, Muwang-ro, Wanggung-myeon, Ilsan, Jeollabuk-do, Rep. Korea

Tel. 063)836-9454~6

Fax. 063)836-9457

Tancheon Factory

40 Tancheon Saneopdanji-gil, Tancheon-myeon, Gongju, Chungcheongnam-do, Rep. Korea

Tel.  041)881-9454

Fax. 041)881-9457

How to arrive

Iksan Factory

2243-23, Muwang-ro, Wanggung-myeon, Ilsan, Jeollabuk-do, Rep. Korea

Tel.  063)836-9454~6

Fax. 063)836-9457

Tancheon Factory

40 Tancheon Saneopdanji-gil, Tancheon-myeon, Gongju, Chungcheongnam-do, Rep. Korea

Tel.  041)881-9454

Fax. 041)881-9457