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Henan SRON Silo Engineering Co., Ltd. is committed to providing safe, reliable, technologically advanced steel silo engineering system, closed yard system, bulk material loading and unloading system at wharf, and other bulk material storage and transportation system solutions and EPC general contracting services for the field of bulk material storage and transportation, such as cement, grain, clinker, fly ash, coal, mining, chemical, sand and gravel aggregate, and so on. 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. 

With the vision of establishing SRON(SRON)as an international industrial brand in the field of bulk material storage and transportation, SRON takes “achieve clients' success, lead the technology, people first, build for values, practical and progressive” as values, and takes high level, internationalization, and branding as business philosophy.After more than a decade years of development, SRON has mastered the key technology of steel silo and formed its own key competitiveness in the field of silo engineering, and SRON has become influential in the field of international silo engineering.

As a leading EPC general contracting company for bulk material storage and transportation system projects in China, SRON takes the technical design, processing and manufacturing of engineering systems and engineering construction management as the foundation of the enterprise. SRON has been awarded a lot of honors such as the titles of the National High-tech Enterprise, Henan SME with Specialization, Refinement, Differentiation and Innovation, Provincial IPR Advantage Enterprise, Silo Engineering Technology Research Center in Zhengzhou city, Listed reserve enterprise in Zhengzhou,etc. SRON is the vice-chairman company of the Henan Chamber of Commerce of CCOIC, Member of the Council Henan People's Association for Friendship with Foreign Countries, Member of China Cement Association.And a member unit of the China Chamber of Commerce for Import and Export of Machinery and Electronic Products and the China Chamber of Commerce for International Contracting Project. SRON has 5 senior engineers, 16 first-class construction engineers, 42 professional technical personnel with intermediate title or above, and 21 technical personnel with a master degree or above. SRON company pays attention to scientific and technological innovation, has obtained more than 80 patented technologies (including 10 invention patents), participates in the drafting of three national or industry standards and has passed ISO9001 quality management system certification, SGS certification, TUV SUD certification, and TUV Rheinland certification.

SRON has rich experience in designing, manufacturing and constructing steel silo projects and bulk material storage and transportation system projects. Especially for the delivery of high standard, complex system of complete sets of projects have a deep understanding, and has formed a mature project management system.SRON absorbs the process technology of first-class design institutes at home and abroad, and at the same time, actively participates in international technical cooperation and continuous optimization and innovation.The structural calculation adopts the international mainstream finite element technology, taking into account the economic benefits under the premise of ensuring structural safety, so as to enhance the return on investment for the owner.BIM technology is adopted in project management to realize visualization and dynamic control of project progress management, so that it is detailed and informationized for owner knowing about the progress of project clearly, ensuring scheduled completion of project.

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 economical materials and new technologies, and we 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 actively responds to the national strategy of Belt and Road, actively participates in international bidding and international market competition, and has accumulated valuable experience in international project engineering.At present, the company has established good cooperative relations with many domestic and international head groups, and is the cooperative supplier of LafargeHolcim, CNBM,  POSCO, Loesche GmbH, San Miguel, China Baowu Steel Group, CHN Energy, CNSIG, SINOGRAIN, Angel Yeast, GDGR, COFCO and other companies.The company has successively contracted engineering projects in more than 30 countries and regions such as the United States, Russia, South Korea, Uzbekistan, Mongolia, Indonesia, Malaysia, the Philippines, Vietnam, Rwanda, Iraq, Pakistan, Ecuador, etc., and has been highly praised by customers at home and abroad.

SRON Culture

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


    Company vision

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



    To serve global customers in the field 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.


    Company values

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

SRON brand

    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 reasonable price, these are the bedrocks upon which SRON Brand is built.
    China has 1.4 billion polulation and 0.69 billion ton yield of grain(as per 2023 data). Grain safety is top as for Nation Safety, so Chinese government has been serious on grain technology development research. Till now, China's grain storage technology has been international advanced level, and SRON shoulders the responsibility to bring China advanced grain storage technology and equipment globally.
    International cooperation has been the key strategy of SRON, we will send engineers to participate and communicate with global experts in industry fairs in USA, Germany and Italy each year. SRON has been an important participant of China One-Belt-One Road strategy in grain silo industry. Moreover, SRON has started established sales and services agents globally to faciliate our global users.