SRON has the qualifications of Main Contractor for civil construction projects, Main Contractor for mechanical and electrical projects, Specialized Contractor for steel structure project, and Architectural Engineering Design Qualification. We have the complete qualifications in the field of bulk material storage and transportation in China. SRON company pays attention to scientific and technological innovation, has obtained more than 80 patented technologies, and has passed ISO9001 quality management system certification, SGS certification, TUV SUD certification, and TUV Rheinland certification.