2000 ~ Today
High quality, Perfect installation! It's SEJIN's spirit.
2020
- 01Established Sejin 2nd plant in Incheon, Korea
2019
- 06Development of seismic SMC water tankKorea Testing & Research Institute(KTR)
- 10Extend WRAS certificateWater Regulations Advisory Scheme
- 12Extend certification of Excellent Product (AQUWEL SYSTEM)Public Procurement Service
2018
- 04Extend certification of New Excellent Product (AQUWEL SYSTEM)Ministry of Trade, Industry and Energy
2017
- 11Extend certification of Excellent Product (Automatic Water Analyzer of Water Tank)Public Procurement Service
2016
- 12Acquired certification of WQAWQA
2015
- 03Acquired certification of New Excellent Product (AQUWEL SYSTEM)Ministry of Trade, Industry and Energy
- 09Acquired certification of Excellent Product (AQUWEL SYSTEM)Public Procurement Service
2014
- 01Acquired certification of Green Technology (SMC Water Tank)Ministry of Land, Infrastructure, and Transport
- 12Acquired certification of Excellent Product (Automatic Water Analyzer of Water Tank) Public Procurement Service
2013
- 01Acquired certification of hygiene and safety standard (KC)Korea Water and Wastewater Association
- 07Acquired certification of New Excellent Technology (AQUWEL SYSTEM)Ministry of Land, Infrastructure, and Transport
- 12SMC Water TankKorea Federation Plastic Industry Cooperative
- 12Acquired certification of Korea Federation of Plastic Industry Cooperatives (KFPIC)Korea Federation Plastic Industry Cooperative
2012
- 01Acquired certification of Innovation Business (INNO-BIZ)Ministry of SMEs and Startups(MSS)
- 05Acquired certification of Kun mark & Q markKorea Conformity Laboratories(KCL)
- 11Acquired certification of Green Technology (AQUAWEL SYSTEM)Ministry of Land, Transport and Maritime Affairs
- 12Acquired certification of Excellent Performance (SMC Water Tank)Ministry of SMEs and Startups(MSS)
- 12Designated as a promising export companyMinistry of SMEs and Startups(MSS)
2011
- 01 Acquired certification of PSBSingapore Productivity and Standards Board
- 11Established R&D CenterKorea Industrial Technology Association
2010
- 02Acquired a WRAS certificate Water Regulations Advisory Scheme
2004
- 08Established Sejin plant in Banwol, Korea
2002
- 05Designated as a Promising Minor EnterpriserMAIN BIZ
2000
- 10Acquired certification of Good Quality mark.Ministry of SMEs and Startups(MSS)