Industrial research in the field of mining equipment; Mechanical research; Product research; Product research and development; Product research and development services for others in the fields of food products and menus; Research and development and consultation related thereto in the field of mining equipment; Research and development for new products for others; Research and development of new products; Research and development of technology in the field of mining equipment; Survey design and research; Technology consultation and research in the field of mining equipment; Testing or research on machines, apparatus and instruments
Computer and Scientific