Super Wedge is the only solution for urban ground excavation, road expansion, subway and high-speed train projects in city areas where conventional blasting methods can not be used.
BAEK YANG ENG Co.,Ltd. has been developing its technology and many others from 1991 to now. Also, We have a wide range of construction performance.
BAEK YANG ENG Co.,Ltd. has various patents and certifications.New Excellent Technology No. 336 -Korea Ministry of Land, Infrastructure, and Transport-
Super Wedge is the only solution for urban ground excavation, road expansion, subway and high-speed train projects in city areas where conventional blasting methods can not be used.
