Contract and delivery time		car type	Delivery Quantity	Demand	Remarks
2022	October	Hybrid motor car	1	SG-Rail	In production
		signal motor car	1
		Electric motor car	1
		Rail transport trolley	10
		Reputation Trailer	2
	September	Rail transport trolley	10	Seoul Metro Line 9 Co., Ltd.	Delivery
	June	Hybrid motor car	5	Seoul Transportation Corporation	In production
		Rail transport trolley	18
		Reputation Trailer	12
	May	30TON Orbit Motor Car	1	Seokjeong Construction	In production
2021	April	High-pressure water cannon 2 (water pump overhaul repair)	1	Seoul Transportation Corporation	Delivery
				National Railroad Authority	Delivery
		High pressure water cannon for railways	1	Korea Railroad Research Institute	Delivery
		gravel removal equipment design service	1
2020	December	Key parts of vibratory compactor	1	Korea Railroad Research Institute	Delivery (development project)
	October	2 way car localization development	1	National Railroad Authority	In progress (national project)
2019	December	Tow truck	1 unit	Korea Railroad Corporation
		Inspection of motor cars and railway equipment	22 units	Seoul Transportation Corporation
2018	December	Towing motor car	1 unit	Gangchon Rail Park Co., Ltd.
	September	Track lifting vehicle	1 unit	Korea Railroad Research Institute (KCWI)
2017	June	Tow truck	2 units	Korea Railroad Corporation
2016	October	Water Tank Trailer for Sprinkling (10,000 liters)	1 unit	Incheon Transportation Corporation (Sampyo E&C)
	March	Production and delivery of Techno Drive, a high-pressure water cannon	1 unit	Seoul Metro
	February	Improve performance of tracked special vehicles	6 units	Seoul Metro
2015	December	Special performance check for track and signal vehicles	18 units	Seoul Metro
	November	Engine replacement of high pressure water cannon	1 unit	Seoul Metro	967hp/1800rpm
	October	Development of little train (battery type)	3-car 1 formation	-
		Improvement of brake system for track special vehicles	18 units	Seoul Metro
	June	New construction of high-pressure water cannon smoke reduction device	1 unit	Seoul Metropolitan Rapid Transit Corporation
	February	appointment of equipment performance evaluation advisory committee members	-	Seoul Metro	Railroad equipment design, production, performance evaluation
2014	December	Development of tow trucks for amusement facilities	1 unit	-
	June	Special performance check for track and signal vehicles	20s	Seoul Metro
	February	Maglev railway trailer (antenna inspection platform)	20s	Incheon International Airport Corporation
2013	December	Maglev train motor car	1 unit	Incheon International Airport Corporation
	October	Maglev railway trailer (elevating work platform for electric vehicle line inspection)	1 unit	Incheon International Airport Corporation