Company
We design it, we build it, and we never stop improving it.
Years of field experience and accumulated manufacturing know-how let us run the whole process ourselves — design, fabrication, assembly and testing. We keep improving performance, durability and ease of operation to suit the materials and the demands of each site, and we keep researching and upgrading as the industry and our customers change.
A machine that adds value the longer it is used, and earns trust as the years pass. SEHO does not settle for the technology it has today — we keep developing and refining to build better recycling equipment.
CEO
Technology that considers the environment, equipment proved on site
SEHO Engineering has developed and built recycling equipment technology since 1999. In those twenty-seven years we have never settled for simply making machines.
What does the site actually need? Which machine will still be working years from now? How can it be run more efficiently and more safely? Those questions have never left us.
Beginning with styrofoam densifiers and other plastic recycling machines, we have developed and built compactors, polyurethane recycling equipment and lines for glass fibre and glass-fibre panel — all on our own technology.
The design and manufacturing skill gathered along the way went into machines for other industries as well: non-point pollution treatment machinery, oversized screw blade forming machines, KF-94 mask filter fabric lines and hydro-charging equipment. Our technical ground has widened steadily.
Technology is finished on site. However good a design is, it is not real engineering if it does not work properly where it is installed. We have gone to our customers’ sites ourselves and fed the problems and requests we found there back into the machines.
That accumulated experience became the engineering strength that is ours alone: equipment that is stronger, steadier and lasts longer. What we make is not simply a machine, but a machine that keeps doing its job on site for years.
We will not rest on the technology and experience gathered so far. New materials, new processes and a fast-changing industrial landscape call for continuous research and development — and for the technology and equipment the site genuinely needs.
Technology that considers the environment. Equipment that understands the site. Engineering that is worth more the longer it is used. Beyond the recycling industry, SEHO Engineering intends to be a technology-led manufacturer that develops what other production floors need and builds a better industrial future together with its customers.
Technology carried forward since 1999. Manufacturing experience earned on site. Equipment we built ourselves and proved ourselves. And the new value that technology creates — SEHO Engineering will keep all of it.
Thank you.
Chief Executive Officer Choi Jong-ho
- Company
- SEHO ENGINEERING CO., LTD.
- CEO
- Choi Jong-ho
- Founded
- 1999 (incorporated 2001)
- Address
- 159, Sanmakgongdan-ro, Yangsan-si, Gyeongsangnam-do, 50567, Republic of Korea
- Main products
- Styrofoam densifiers and compactors (EPS, EPE, EPP, PSP), glass-fibre and glass-fibre panel processing equipment
- Phone
- T. +82-55-384-5668 / F. +82-55-384-5669
- [email protected]
- 1,622units
- Machines delivered
- 14countries
- Export markets
- 28
- Patents & certifications
- 27years
- In-house engineering
564 in Korea · 1,058 abroad
incl. USA, Canada, Australia
13 patents · 4 utility models · 10 certifications
R&D institute founded 1999
History
1999 → today
2020's
2021.06
Over 300 installations in Korea and exports to 14 countries including the USA
2021.01
Designated a Promising Export SME (5th round)
2020.12
Developed and supplied KF-94 filter fabric machinery and a hydro charging machine
2010's
2019.01
Completed development of a robot joint and a cycloidal reduction gear
2018.11
Demonstrated and supplied a high-performance compactor for fishery waste styrofoam in Gyeongsangnam-do
2017.08
Developed and supplied a compactor for waste nappy film
2017.01
Developed and supplied a cam-driven wire cutter for discarded fishing traps
2016.10
Developed and supplied a machine that turns waste fishing nets into ingots
2014.12
Completed in-house development of a screw blade forming machine
2014.11
Completed development of compactors for wet and flame-retardant styrofoam
2013.05
Built and put into service a large welding turntable of our own design
2010.02
Completed development of a waste styrofoam shredder
2000's
2009.05
Registered three CE certifications and one UL listing
2008.06
Developed an oil-spill recovery system using waste foam resin and supplied it to KIMST
2007.03
Certified as an INNO-BIZ company
2007.01
Certified to ISO 9001 and ISO 14001; completed 250 kg and 300 kg production densifiers
2006.12
Developed and supplied filter machining equipment for non-point source pollution
2006.02
Developed and supplied a urethane powder and binder mixer for acoustic insulation
2005.06
Registered an Eco-Label certificate for waste reduction and densification equipment
2004.04
Completed the 200 kg production densifier
2003.11
Moved head office and plant, completed 100 kg and 150 kg densifiers, began public-sector supply and exports
2003.05
Supplied 22 PSP (instant-noodle cup) processing units to the ROK Army Headquarters environmental office
2002.09
Production plant completed
2002.03
Registered as a government procurement supplier
2001.03
Incorporated as SEHO ENGINEERING CO., LTD.; completed the 50 kg production densifier
2001.01
Registered as a venture company
1990's
1999.06
Completed the first 15 kg production styrofoam densifier
1999.04
Completed development of the TURBO SCREW
1999.03
SEHO Engineering founded
Company
Where our machines run
Head office564 unitsKorea 564 units
612 unitsRECYCLETECHUnited States 612 units
16 unitsCanada 16 units
303 unitsIS RECYCLINGAustralia 303 units
25 unitsFINDER INTERNATIONALBrazil 25 units
14 unitsFrance 14 units
7 unitsMalaysia 7 units
17 unitsChile 17 units
4 unitsDenmark 4 units
23 unitsJapan 23 units
5 unitsIndia 5 units
8 unitsMexico 8 units
7 unitsColombia 7 units
14 unitsNew Zealand 14 units
3 unitsTürkiye 3 unitsKorea
Busan City Environmental Resource Park Office
Nuclear power plants
Yeonggwang · Uljin · Kori · Wolsong
Recyclers, demolition contractors and synthetic resin processors
and many more
Overseas partners
RECYCLETECH
United States
IS RECYCLING
Australia
FINDER INTERNATIONAL
Brazil
Head office and plant
Head office and plant
159, Sanmakgongdan-ro, Yangsan-si, Gyeongsangnam-do, 50567, Republic of Korea
T. +82-55-384-5668F. +82-55-384-5669

