HENAN SRON SILO ENGINEERING Co., Ltd. is China leading reputable EPC Contractor for bulk materials storage silo project, closed stock ground, and bulk material port handling project for cement, fly ash, clinker, grain, coal and mineral powders etc. SRON has the qualifications of Main Contractor for civil construction projects, Main Contractor for mechanical and electrical projects, professional contracting of steel structure engineering, and Architectural Engineering Design Qualification. We have the complete qualifications in the field of bulk material storage and transportation in China.

Our vision is to be international respected brand in the field of bulk materials storage and transportation field; Technology builds the beauty of project is our product and service principles; High-standard, globalized and to be an internationalized brand are our business philosophy. After long-term development, SRON has mastered the key technologies of silo engineering system and formed its own core competitiveness. SRON brand has already exerted influence in the field of international silo engineering.

As the leading EPC Contractor for bulk materials storage and transportation projects in China, advanced engineering capacity, mature manufacturing and project management systems are the back-bones of SRON development. SRON has been awarded a lot of honors as the National High-tech Enterprise, Henan Silo Engineering Technology Center, Zhengzhou Engineering Technology Research Center, etc. At present, SRON has 5 senior engineers, 8 grade one construction engineers, 31 professional technicians with intermediate professional titles or above. SRON own 79 patented technologies. 8 invention patents among them. And has passed the ISO9001 quality management system and SGS certification.

Besides of our rich experiences in design, manufacture and construction for steel silo and bulk materials storage and transportation projects, while absorbing technologies from the first-class industry institutes in China, we are actively participating in international technical cooperation securing continuous technology optimization and innovation. Finite Element Analysis Technology is applied for structure calculation, which ensures structure safety while achieving economic benefits and save owners' investment. Project management adopts BIM technology realizing the visualization and dynamic control of project progress management, project progress management is detailed and informationalized ensuring scheduled completion of project as per owner requirement and supervision.

We have 3 manufacturing and processing bases, covering an area of more than 590,000 square meters, including blanking workshop, machining workshop, riveting and welding workshop, assembly workshop and painting workshop. With advanced production lines and sophisticated equipment, our annual manufacturing capacity is 30,000 tons. We attach great importance to the explorations of economic materials and new technology own world leading CAD-CAM system, and have complete physical, chemical, metallographic, nondestructive testing and surveying methods and tools to ensure the quality of the steel structural components and mechanical equipment processed.

In recent years, SRON has actively involved in the National Belt and Road Initiative, participating in international bidding and market competition, accumulating valuable international projects experience, and had a deep understanding of the implementation of international projects. SRON is the vice-chairman company of the Henan Chamber of Commerce of CCOIC. And a member unit of the China Chamber of Commerce for Import and Export of Machinery and Electronics and the China Chamber of International Contractors.

We have built projects in more than 30 countries and regions, including Russia, United States, Indonesia, Malaysia, Kenya, Mongolia, Philippines and Peru with more than 900 sets of steel silos and up to 3 million tons of materials storage capacities, SRON quality and reputation are highly recognized by global users.

Welcome your visit To SRON factory.


We pursue the progress, innovation and win-win.
Our mission is to increase the profitability of our customers by delivering reliable, cost-competitive solutions.



    To be an international respected brand in the filed of world bulk materials storage and transportation.



    To serve global customers in the filed of bulk materials storage and transportation, with safe, reliable and professional EPC solution that represents China's top level capacity on engineering design, equipment manufacturing and project management standards.



    Achieve Clients' success, Lead the technology, People first, Build for values, Practical and progressive.


    SRON means Safety, Reliable, Open and Novation. We embrace new technology and never stop innovation and progress to benefit our clients by advanced technology and by reasonable price, these are the bedrocks upon which SRON Brand is built.
    Cement, fly ash, and other mineral powder materials are the base of construction development of a Country. During the last 30 years fast construction period of China, SRON has accumulated advanced reliable technology for silo storage of these above mentioned bulk materials in industries of cement plant, power station, port and transit centers. SRON shoulders the responsibility to bring China advanced technology globally improving global industry profitability and productivity.
    International cooperation has been the key strategy of SRON, our engineers haven been participating and communicating with global engineer talents in industry fairs in USA, Germany and Italian each year. We have been attending international bidding and started establishing sales and service agents globally to facilitate our global users.