2010's

KOR    ENG

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ABOUT US ㅣ History

 

2017

 

 

 

2015

 

2014

2012

 

 

 

2011

Obtained Patent No.10-1804350  "Waste sludge dehydrator"

 

Innovation Business (Inno-Biz) certificate No.170701-00399

 

Management Innovation Business (Main-Biz) certificate No.R140701-00462

Obtained Patent No.10-1559926 

“Membrane plate unit for waste sludge dehydrator”

Obtained Patent No.10-1375342  “Additive mixer”

Signed agreement with overseas  (U.A.E EMDAD LLC)

Obtained Patent No.10-1059895  “Waste sludge dehydrator”

Obtained Patent No.10-1180094  “Belt press dehydrator”

Sold the plants

(630-6, Namchon-dong, Namdong-gu: 43B-2L Namdong Industrial Compex)

Obtained Patent No.10-1022815  “Waste sludge dehydrator”

11

 

05

 

01

 

10

03

10

10

08

06

03

2010's

 

2000's

09

06

 

08

 

10

 

 

04

 

 

02

 

08

 

04

 

02

 

03

 

 

 

12

 

 

09

 

06

 

05

 

05

Obtained Patent No.10-0916338  “Waste sludge dehydrator”

Joined Korea Pump Industry Cooperatives

 

Obtained Patent No.10-0455820  “Gravity dewatering thickener”

 

Obtained Patent No.10-0766280

“Screw-type recycling water filtering system using multiple disks”

 

Obtained Patent No.10-0714417

“Sludge dehydrator with a multi-disk single-tube rotating screw”

 

Technical cooperation with KURITA (Japan)

 

Obtained Patent No.10-0620919  

“Sludge dehydrator with dehydration-accelerating vibration device”

 

Obtained Patent No.10-0571765 

“High pressure dehydration part for sludge dehydration apparatus comprising touch rollers inserted between a porous roller and a tension belt”

 

Obtained Patent No.0376690  

“High pressure dehydration part for sludge dehydration apparatus comprising touch rollers inserted between a porous roller and a tension belt”

 

Obtained Patent No.0307668

Obtained Patent No.0393942

Obtained CHINA Patent No.200410008617.4

ISO environmental management system certificate (No.03-E-0042-00)

ISO quality management system certificate (No.03-Q-0497-00)

Company-affiliated research center certificate (No.20012583)

Environmental equipment quality certificate (KATS No.2001-4)

Presidential commendation for developing Outstanding Capital Goods (No.128058)

Utility model registration No.0190316

2009

 

2008

2007

 

 

 

 

2006

 

2005

2004

 

 

2003

 

2001

 

2000

 

 

1999

1998

1997

1996

1995

1994

1993

1992

 

1991

Utility model registration No.0153024

 

Construction Association of Korea Membership (CAK No.3665)

 

Public Procurement Service high quality product certificate

 

Machine, part, material quality certificate (NITQ)

 

Capital increase (2.6bn KRW)

 

Signed an agreement to adopt filter press technology

 

New technology certificate (Ministry of SMEs and Startups No.98-33)

 

Trademark registration No.399979

“Type 038 waste dewatering system and other 9 cases”

 

Trademark registration No.381120

“Type 038 waste dewatering system and other 9 cases”

 

Obtained Patent No.119691

“Structure of sludge supply tank for wasted sludge desiccator”

 

Registered utility model No103749

Registered utility model No103404

 

Obtained ISO 9001 certificate (AJA Registrars)

 

Registered utility model No.088439

 

Signed a joint-development agreement for dehydrator with Ministry of Enviroment and Daedeok Machine Research Institute

 

Opened the Daegu office

 

Manufactures and distributes chemical pump, single screw

 

Registered utility model (Waste dewatering system) 14511849

 

Registered utility model No.069822

 

Won 1million Export Tower

 

Registered utility model No.044391

 

Commendation from National Tax Service No.1757-0

 

Signed an agreement to adopt AUTO-JET technology

(JAPAN NIHON INKA ENG CO.,LTD.)

 

Opened the Daejeon office

05

 

05

 

04

 

04

 

12

 

10

 

09

 

03

 

11

 

08

 

02

 

12

 

06

 

11

 

07

 

02

 

08

 

01

 

11

 

03

 

03

 

01

 

08

1990's

 

1989

 

 

 

 

 

1988

 

1987

 

 

 

 

 

 

1986

 

 

 

1985

 

 

 

1984

 

 

Registered utility model No.044391

 

Opened and began operation of Incheon Namdong Plant

(Plant registration no. 3-50-4-684)

 

Registered utility model No.41203, No.41204

 

Registered design No.88543

 

Commendation from Guro Tax Office No.113

 

Registered design No.76790

Registered design No.76789

 

Opened the Busan office

 

Registered as an importer/exporter No.870591

 

Commendation from Ministry of Environment No.33

 

Selected as a Promising SME

 

Registered at Korea Association of Machinery Industry

 

Joined Seoul Machinery Industry Cooperative

 

VPF trademark registration No.10745

 

Founded Yucheon Engineering

12

 

10

 

07

 

01

 

03

 

10

 

04

 

01

 

06

 

04

 

12

 

11

 

11

 

02

1980's

(21644) 인천시 남동구 남동동로 198번길 56

56, Namdongdong-ro 198beon-gil, Namdong-gu, Incheon, S. Korea.

TEL  |  +82 (0)2 2686 2576     FAX  |  +82 (0)2 2686 2530

EMAIL  |  yucheon@yucheon.com     

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