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History

History

2022

May

• Factory extension (clean room for PFA extrusion): Building area 1236㎡

April

• Introduced 40mm & 60mm PFA extruder

2022

May

• Factory extension (clean room for PFA extrusion): Building area 1236㎡

April

• Introduced 40mm & 60mm PFA extruder

2022

May

• Factory extension (clean room for PFA extrusion): Building area 1236㎡

April

• Introduced 40mm & 60mm PFA extruder

2021

March

• Developed PFA ASPIRATOR & STATIC MIXER
• Developed PFA MIXING VESSEL (100L)
• Developed PFA NOZZLE

2021

March

• Developed PFA ASPIRATOR & STATIC MIXER
• Developed PFA MIXING VESSEL (100L)
• Developed PFA NOZZLE

2021

March

• Developed PFA ASPIRATOR & STATIC MIXER
• Developed PFA MIXING VESSEL (100L)
• Developed PFA NOZZLE

2020

May

• Introduced 200ton & 380ton PFA injection machine

April

• Introduced 1800ton PFA injection machine
• Developed and Introduced ø550 PFA welding machine
• Developed ø550 PFA STORAGE VESSEL

March

• Completed of new factory (Munmak Donghwa-ri) and relocation

2020

May

• Introduced 200ton & 380ton PFA injection machine

April

• Introduced 1800ton PFA injection machine
• Developed and Introduced ø550 PFA welding machine
• Developed ø550 PFA STORAGE VESSEL

March

• Completed of new factory (Munmak Donghwa-ri) and relocation

2020

May

• Introduced 200ton & 380ton PFA injection machine

April

• Introduced 1800ton PFA injection machine
• Developed and Introduced ø550 PFA welding machine
• Developed ø550 PFA STORAGE VESSEL

March

• Completed of new factory (Munmak Donghwa-ri) and relocation

2019

October

• Started construction of a new factory (Munmak Donghwa-ri): Building area 790㎡

September

• Registered as a venture business

2019

October

• Started construction of a new factory (Munmak Donghwa-ri): Building area 790㎡

September

• Registered as a venture business

2019

October

• Started construction of a new factory (Munmak Donghwa-ri): Building area 790㎡

September

• Registered as a venture business

2018

October

• Developed PFA MANIFOLD FITTING & PFA DRAIN PIPE MANIFOLD

July

• Acquired ISO 9001:2015 / 14001:2015 Certification

April

• Developed and introduced ø400 PFA welding machine
• Developed ø400 PFA non-pressure vessel

2018

October

• Developed PFA MANIFOLD FITTING & PFA DRAIN PIPE MANIFOLD

July

• Acquired ISO 9001:2015 / 14001:2015 Certification

April

• Developed and introduced ø400 PFA welding machine
• Developed ø400 PFA non-pressure vessel

2018

October

• Developed PFA MANIFOLD FITTING & PFA DRAIN PIPE MANIFOLD

July

• Acquired ISO 9001:2015 / 14001:2015 Certification

April

• Developed and introduced ø400 PFA welding machine
• Developed ø400 PFA non-pressure vessel

2017

August

• Developed 20L PFA VESSEL & 6” PFA EXHAUST POT
• Developed and Introduced PFA 15A~50A semi-automatic welding machine

June

• Established 3S Line Co., Ltd.

May

• Developed and Introduced 6” PFA welding machine

Febuary

• Developed PFA ECC REDUCER (integrated type)

2017

August

• Developed 20L PFA VESSEL & 6” PFA EXHAUST POT
• Developed and Introduced PFA 15A~50A semi-automatic welding machine

June

• Established 3S Line Co., Ltd.

May

• Developed and Introduced 6” PFA welding machine

February

• Developed PFA ECC REDUCER (integrated type)

2017

August

• Developed 20L PFA VESSEL & 6” PFA EXHAUST POT
• Developed and Introduced PFA 15A~50A semi-automatic welding machine

June

• Established 3S Line Co., Ltd.

May

• Developed and Introduced 6” PFA welding machine

February

• Developed PFA ECC REDUCER (integrated type)

2016

November

• Founded 3SLINE
• Developed and Introduced 4" PFA welding machine
• Developed 4” PFA PFA EXHAUST POT & PFA AIR SEPARATOR

2016

November

• Founded 3SLINE
• Developed and Introduced 4" PFA welding machine
• Developed 4” PFA PFA EXHAUST POT & PFA AIR SEPARATOR

2016

November

• Founded 3SLINE
• Developed and Introduced 4″ PFA welding machine
• Developed 4” PFA PFA EXHAUST POT & PFA AIR SEPARATOR