Company

Company

History

율림에어샤프트의 발자취입니다.

2023

Implement of MES for airshafts

2022

Development of Friction shaft YR-703
Acquisition of Korean patent(#1024129130000)
Implementing a 3D measurement equipment for shafts
Completed YR-703 qualification and started supplying to LG energy Solution.

2021

Establishment of R&D Lab
Development of Urethane Chuck YR-800U

2020

Acquisition of Japan Patent No. 6730560, 6730561
Established an exclusive agent partnership in Vietnam
Extended production facilities, Factory expansion and change of layout.
Mr. Andy Kim appointed as CEO
Acquisition of China patent No. 110304476 B, 110304477 B
Acquisition of US Patent No. 10,829,339 B2

2019

Acquisition of US Patent No. 2019/0291996 A1, US 2019/0292004 A1

2018

Expansion of CNC machines and pipe cutting lines

2013

Purchased CNC machines

2012

Converted into a corporation, Mr. Soo Hyung Lee appointed as CEO

2008

Jul

 Establishment of Tsingtao office in China.

2005

Jun

Factory expansion

2004

May
Jul

Acquisition of Korea Patent No. 0217822~3
Acquisition of Korea Patent No. 021 7824

2001

Jan

Acquired patent on shaft moving device for inserted paper pipe (Patent 0217822~3)
Acquired patent on paper pipe fixing device for rolled texture (Patent 0217824)

1999

Jan

Establishment of overseas sales department

1995

Oct

Acquisition of Korea Patent No. 090210

1994

Mar

Acquisition of Korea Patent No. 150014

1993

Jun

Acquisition of Korea Patent No. 140239

1988

Jun

Establishment of Busan Office

1986

Oct

Establishment of Yulrim Precision Machinery Co.

Company

History

율림에어샤프트의 발자취입니다.

2020

Acquisition of Japan Patent No. 6730560, 6730561
Established an exclusive agent partnership in Vietnam
Extended production facilities, Factory expansion and change of layout.
Mr. Andy Kim appointed as CEO

2019

Acquisition of US Patent No. 2019/0291996 A1, US 2019/0292004 A1

2018

Expansion of CNC machines and pipe cutting lines

2013

Purchased CNC machines

2012

Converted into a corporation, Mr. Soo Hyung Lee appointed as CEO

2008

Jul
Establishment of Tsingtao office in China.

2005

Jun
Factory expansion

2004

May
Factory relocated to Incheon, Korea
Jul
Company name changed to Yulrim Airshaft

2001

Jan
Acquisition of Korea Patent No. 0217822~3
Acquisition of Korea Patent No. 021 7824

1999

Jan

Establishment of overseas sales department

1995

Oct
Acquisition of Korea Patent No. 090210

1994

Mar
Acquisition of Korea Patent No. 150014

1993

Jun
Acquisition of Korea Patent No. 140239

1988

Jun
Establishment of Busan Office

1986

Oct
Establishment of Yulrim Precision Machinery Co.

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