01 Unique Technology
Small and Medium Business Administration Performance Authentication (First and Sole Domestic market)
Designation as outstanding procurement item by Public Procurement Service (First and Sole Domestic Market)
Q mark Quality Authentication (First and Sole Domestic Market)
Designation as venture innovation product by Public Procurement Service (First and Sole Domestic Market)
02 Guarantee of the performance by official test certification
Test of chair strength, durability and internal impact : KS G 4215, KS G ISO 7173
Performance test of structure safety (CT-16012800)
Chair performance (impact) noise reduction performance test (CT-160128001)
40 other types of official test certification results
03 Qualified construction capability
Various experiences of international and domestic big event performance
- Temporary structure of Al Rayyan stadium in Qatar Worldcup 2022
- Stadium grandstand of Main stadium in Pyeongchang Winter Olympic game 2018
- Stadium grandstand of Speed skating in Pyeongchang Winter Olympic game 2018
- 2Stadium grandstand of Figure skating in Pyeongchang Winter Olympic game 2018
- Main stadium grandstand in Jamsil 2015
- Main performance hall auditorium of Asia cultural center in Gwangju 2014
- Stadium grandstand of Asian game in Incheon 2014
- Stadium grandstand of World Rowing Championships in Chungju 2013
- Main stadium grandstand of Asian game in Busan 2008
- Other over 400 construction experiences (the most records in Domestic Market)
- Exporting to over 40 countries
Multi-story Seating System
Products with a multi-story seating system that provides a good view for visitors even if they accommodate a large number of visitors.
Stacking (Vertical) Telescopic system
Products to maximize space utilization by stacking the seat vertically for the efficiency of the space.
Semi-automatic Multi-story System
Semi-automatic multi-story system that all the seats except for the first row are automatically retracted.
Products that can be retracted faster even with a small workforce.
Application of Connecting Control System
Easy transition to the status in use or not in use by applying the Connecting Control System mounted on the backseat.
Products equipped with the safety device for the change of the status
Products equipped with the safety device to prevent the user from the change of the status from being used to unused by external forces when seated in the chair.
Connected Speed-reducing device
A product that reduces impact with a noise reduction device (Dampers) just before colliding with the backrest and the seat parts of the seat to significantly reduce noise and improve durability.
Focusing on the customer safety by calculating safety load structure by applying MIDAS program.