120 Mechanical Joint Stock Company is a Vietnam-based industrial engineering and manufacturing enterprise primarily engaged in the fabrication of steel structures, civil and industrial construction, and automotive mechanical services. The company operates through three core business segments: Steel Structure Fabrication, Construction and Installation, and Vehicle Maintenance and Mechanical Services. Its product and service portfolio includes hot-dip galvanized steel transmission towers for electrical grids ranging from 35kV to 500kV; steel bridge girders and heavy structural beams; pre-engineered metal frames and structural components for transport, industrial, and civil infrastructure; general contracting, construction, and equipment installation for industrial plants and transportation facilities; maintenance, overhaul, and technical repair services for automobiles, trucks, buses, and heavy construction equipment; automotive parts assembly; and commercial property leasing, including office spaces and industrial workshop facilities. Headquartered in Hanoi, Vietnam, the company serves domestic industrial, energy, and transportation markets, operating key manufacturing operations anchored by its 20.9-hectare production complex in Hung Yen Province. Founded in July 1947 as 120 Mechanical Factory under the Vietnam Automobile Industry Corporation, the enterprise converted into a joint-stock company in October 2007 and trades on the UPCoM exchange under the ticker symbol CK8. In recent developments, the company has implemented corporate restructuring and cost-containment measures to stabilize its financial position amid trading restrictions on the UPCoM market, addressed regulatory criteria concerning its public company status, realigned production workflows across its Hung Yen facility to focus on high-demand structural fabrication contracts, and processed shifts in its major shareholding structure following recent equity transactions.