Silo System Engineering Design, Procurement and Construction

Engineering Ability

Our R&D and design capabilities

SRON has an engineering and technical team composed of experienced and excellent engineers in the field of bulk storage and transportation. Among which, There are 5 senior engineers, 12 first-class construction engineers, and 33 intermediate engineers or above.

Annual R&D investment

20,000,000

R&D units and cooperative units

SRON focuses on technology optimization and new technology research and development, and has new research results every year such as patents, software copyrights, papers and technological innovations. At present, SRON has more than 80 patented technologies, including 8 invention patents.

3D Model of Silo System

SRON actively adopts 3D technology in project design to make engineering design more intuitive and efficient.

Finite Element Analysis Model

SRON adopts international advanced finite element analysis method to ensure the structural safety of the project under various force combinations.

Advanced Process Design

Process design is the basis of smooth operation of systems. The advanced professional process design of SRON ensures high efficiency of systems and economy of investment.

3D Model of Storage and Transportation System

SRON will provide the owner with 3D animation of the whole system when the delivery of project, so that the owner can control every detail of the storage and transportation system.

Certification and Honors

Zhengzhou Silo Engineering Technology Research Center, National High-tech Enterprise, BV Certification and TUV Certification. SRON has the most comprehensive certification system in silo field.

Patented Technology

SRON owns more than 80 patented technologies, including 8 invention patents, and more than 20 new patents every year.

Complete Professional Engineer Team

The technical team of SRON is specialized in technology, civil engineering, structure, electrical, water supply and drainage, and it can provide the best technical support for the project.

Craftsmanship Spirit

SRON respects every dollar invested by the owner, and each fine work done by SRON is inseparable from every engineer 's rigorous and meticulous spirit.

Equipment Manufacturing Capability

SRON has three manufacturing and processing bases, covering an area of more than 590,000 square meters, with blanking workshop, mechanical processing workshop, riveting workshop, cold working stamping workshop, steel structure welding workshop, assembly workshop, painting workshop and electrical assembly workshop.

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Strict material testing

All the materials such as steel structure are from domestic first-line steel mills, and passed the harsh detection of SRON.

Laser cutting blanking

All plates adopts laser blanking, and cutting accuracy error is controlled at ± 0.05 mm.

CNC machine processing

All components are processed by CNC machine tool, with the brands of Tongkuai, Toshiba, etc., and the processing accuracy error of bending, sheet metal is ± 0.3mm.

Selection of accessories

The motor, reducer, bearing and other accessories of SRON equipment are from Chinese first-line brands, and international brands such as Siemens, Flender and SKF can also be used according to the requirements of owners.

Spraying and coating

The surface treatment adopts pickling phosphating spraying process, or shot blasting substrate treatment + epoxy zinc-rich paint process. The thickness of the film meets the strict environmental corrosion resistance requirements.

Solid packing

SRON adopts fumigation-free wooden case packing or steel frame packing, makes moisture-proof treatment for mechanical and electrical parts, and adopts plastic sealing packaging for list documents, to ensure that the goods can meet the requirements of multiple handling.

Strictly according to the standard

Our production department strictly follows the ISO9001 quality system standard and strictly controls the product defect ratio in all production processes. At the same time, we will constantly update advanced equipment and production lines to improve product quality and performance.

Supplier selection criteria

Strict screening + TOP BRAND

SRON has established a systematic and strict supplier selection and identification system and a perfect dynamic supplier assessment system. Only the TOP10 suppliers in the industry will be selected for the purchase of special equipment. Also, SRON has established a perfect supervision management system. In the process of processing and manufacturing, SRON ’s quality control engineers will go deep into the production line to ensure that the processing quality is strictly consistent with the technical requirements.

Construction Ability

SRON has EPC general contracting qualification for engineering projects, and is a bulk materials storage and transportation engineering general contractor which has the most comprehensive certifications in China. SRON has qualifications of general contracting for construction project, general contracting for mechanical and electrical project, specialized contracting for steel structure project and architectural engineering design.

Construction Site

SRON carries out construction, inspection and acceptance of projects in strict accordance with design drawings, specifications, acceptance standards and relevant local provisions. Construction quality, safety, environmental protection meet the requirements of the national standards, the quality of projects meet the excellent standard. For projects that only need technical services, SRON provides scientific construction organization and management suggestions for owners to reduce construction costs and improve construction efficiency.

Construction of civil foundation

Construction of grid structure on the top of silo

Construction of spiral silo body

Construction of concrete silo synovial membrane

Construction of bolted steel silo

Construction of supporting steel structure

Site configuration of electronic control system

System commissioning

Duration Management

SRON will execute the project and complete the delivery in strict accordance with the contract period, and complete the the rigid targets arranged by Party A within guarantee period.

Management and Quality Control

Taking full account of customers' interests and regarding maximization of project benefits as the starting point, SRON will manage the whole process of the project, including project planning, design, procurement, construction, installation and commissioning. SRON will optimize the allocation of resources to ensure a quick and coordinated response from relevant departments.

Project management

Formulate technical implementation plan (personnel, materials, machinery, equipment, materials), strictly ensure the quality, schedule, cost and safety targets, and prepare the project schedule to ensure the project is delivered on time.Determine the process standard, ensure the quality of the project construction and effectively ensure that the design plan is 1:1 presented in the construction site. To ensure the quality, quantity, on time, efficient safety management and complete delivery.

Five cards and one picture on construction site

Technical communication on construction site

Technical analysis of project

Communication with supervisor of owner

BIM construction management

Safe and civilized construction propaganda

Engineers monitor the details of construction

Acceptance of project

Quality Control Process

Strictly carry out ISO9001 quality management system, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system certification, and PDCA cycle system to promote quality cycle rise.

RAW MATERIAL CONTROL

Raw materials shall pass strict testing and composition analysis in the laboratory, improve the quality of incoming materials, optimize procurement costs, and reduce production risk.

PROCESS CONTROL

Timely grasp the panorama of product production process quality, realize preventive maintenance through the change of quality trend, and reduce bad products. Adopt sampling survey and random inspection to ensure product performance.

Delivery Control

100% test of products before packaging, ensure the quality of products to be delivered without failure, fully demonstrate the quality management level of the enterprise, and enhance the customer's confidence in product quality.

Measuring Tool Management

Measuring instrument management is a set of operational processes that control all measuring processes, timely calibration, unified management, and ensuring that measuring instruments meet specified requirements.

Quality Reviews

Conduct product quality audit regularly, analyze product performance report in time and take measures to improve product performance to ensure product safety and quality.

Inspection Management

Effectively monitor the inspection plan and progress, improve the work efficiency of employees, and provide strong support for the improvement of the company's quality management system.

Product Traceability

Real-time view inventory, incoming and outgoing records details, trace production history and material batch, lock the source of problems, improve the manufacturing process.

Problem Rectification

Real-time view inventory, incoming and outgoing records details, trace production history and material batch, lock the source of problems, improve the manufacturing process.

Customer Service

Deal with and follow up customer complaints timely, master customer concerns, improve management and products, and continuously improve customer satisfaction.

RAW MATERIAL CONTROL

PROCESS CONTROL

Delivery Control

Measuring Tool Management

Quality Reviews

Inspection Management

Product Traceability

Problem Rectification

Customer Service

Construction Quality Control

Complete pre-construction planning system

The construction quality goal is clear, the quality organization system is complete. Develop quality control plans according to the project design requirements and construction site clear quality management objectives, from aspects of construction personnel, installation materials, machinery, construction process and technology and other aspects to establish a complete quality management organization system.

Complete responsibility check during execution

Strictly implement the quality control of each individual construction procedure and the shared construction procedure, strictly review the construction drawings, construction technology methods, quality levels of important working procedure nodes (such as welding, key dimensions, etc.), clarify the responsibilities of the implementation personnel, and implement the actual actions of quality inspection.

Complete target assessment and verification

Timely assessment of construction process, scientifically verification of inspection results, evaluation of target quality conclusions, and constantly update the construction quality control plan; To deal with and solve the problem seriously, and introduce relevant incentive mechanism, improve the quality management and control responsibility consciousness.

Complete result for correction

Construction problems shall be resolved in time, construction measures are continuously optimized and improved to standardize all aspects of quality control, these modifications are to be promoted to upgrade whole quality cycle.