SRON is committed to providing safe, reliable, technologically advanced, low-carbon and environmentally friendly system solutions and EPC general contracting services for bulk material storage and transportation infrastructure construction in the field of minerals, construction materials, coal, energy, metallurgy, chemical industry, grain and other industries around the world, such as silo system, closed yard dome storage system, fast loading system, terminal bulk material loading and unloading system etc. At present, SRON is one of the most professional EPC contractors in China with the most international engineering and project experience in this field. 

SRON has established good cooperative relations with many domestic and international head groups, and is the cooperative supplier of CNBM, LafargeHolcim, Baowu Group, Loesche GmbH, POWERCHINA, CHN Energy, Chinasalt, POSCO, SIG, SINOGRAIN, Angel Yeast, GDGRAIN and other companies.