Inspection mobile cranes (mobile) based on the standard of ASME, DOE PHQ company in accordance with the requirements of the Ministry of Industry, Mine and Trade, Ministry of Cooperatives, Labour and Social Welfare and the Standards and Industrial Research as well as the requirements specified in management systems, including HSE-MS and OHSAS 18001: 2007 by the authorization of the national standards body to issue technical inspection and certification of health naci 422 preparation for mobile cranes (Mobile) is capable.