Aleksey V. Shapovalov
directorÂ
 Mining and quarrying
Ingeneering, Limited Liability Company
Ukraine
Biography
Aleksey V. SHAPOVALOV is a director in the company Ingeneering, Limited Liability Company
Research Interest
Specialized repairing of coal-mining equipment, architectural-building services, extrction and selling of coal, metal working and machine building, building materials manfacturing