Union Group was established in 1981, specializing in contracting system engineering and agency sales of trains, ships, underwater ...equipments.

At present, EVAC Vacuum Toilet System has been widely used in Taiwan Railway Passenger coaches, Taiwan High Speed ​​Rail, Navy, Evergreen" layout-grid-mode:char;">At the same time, other products, such as: Jumper coupler, Toilet Cabin, Lifting Jacks, sewage collecting system…etc. are also used in railway transportation. In 2011, we further stepped into the field of deep-sea research. A deep sea remotely operated vehicle (ROV) was supplied to the Ocean Research Center of the National Research Institute. You are welcomed to watch the above right side video.

In order to continuously improve user’s satisfaction, environmental protection, high quality and simple operation, low maintenance cost (LCC) have always been our requirements not just for now, and so will the future. Our company will continuously introduce more advanced system equipment to achieve high quality and efficient services.

Main Business:

1. Rolling Stock Equipment

●Vacuum Toilet	●Toilet Cabin
●Jumper Coupler (Power, communication, control, internet)	●LED Lighting
●Door Engine	●Step System
●Passageway Door	●Multifunction Curved Door
●Nursing Room Door	●Sewage Collecting System
●Flooring System	●Emergency Guide System

2. Marine Equipment

●Vacuum Toilet	●Vacuum Collecting Unit
●Sewage Treatment Plant	●ROV
●MOB	●ROV Simulator
●Dry waste treatment/ Incinerator	●SUV