Established in 1979, Kugil Industry Co. registered a utility model patent on a height-low adjustment manhole in 2001. The company subsequently received support for the development of the design from the Small and Medium Industry Promotion Corporation.
Kugil Industry Co. has registered capital of US$136,000 and annual revenues are around US$530.000. The company employs a total of 15 staff including 5 engineers and 2 quality assurance staff.