It is a domestic backbone manufacturer of shield cutters, foundation drilling tools, and mining tools. Built in 2000, the company is staffed with 269 employees including 81 professionals and technicians.

It mainly produces over one thousand varieties of shield cutters, foundation drilling tools, and mining tools, etc and it can reach an annual production capacity of over 5,000 shield cutters, 10,000 foundation drilling tools, and 1,000,000 mining tools, and thus the company ranks first in the same industry in China in terms of production scale and design capacity.

Techgong aims for customers' expectation. By virtue of advanced technology and excellent service, Liaocheng Techgong Tool Co., Ltd. Can produce shield cutters, engineering cutters, and mine tools of different specifications according to customers' requirements.