email: info@simoblower.com

Focus on the manufacturing and R&D of industrial centrifugal fans

About Us

Company Profile

Cooperative Customer

SIMO is committed to manufacturing world-class products, based on practically satisfying customer needs, with the purpose of serving every customer well, and using SIMO quality as a symbol of our common success。

SIMO BLOWER from the well-established national brand, to the establishment of a global strategic layout, To export products to South America, Southeast Asia, the Middle East and other countries and regions, It has won wide acclaim from domestic and foreign customers.

Development History

In 1955, The predecessor at the earliest of Xinxiang SIMO Blower Limited company Xinxiang General Machinery Factory established. Which is invested by Chinese government, mainly engaged in government appointed general machinery equipment design manufacturing and service. Industrial fans is one of the many products at the time.

In 1962, start into the batch to undertake industrial fan manufacturing orders issued by the government.

In 1970, the first site of industrial fan performance testing system is established.

In 1972, industrial fan has become the main products of the enterprise. Company began to a large number of projects involving large investment by the Chinese government and foreign aid industrial projects.

In 1983, company changed its name to Xinxiang Blower Factory, the Chinese government is still the only owner .

In 1984, accepted the invitation of government, taking part in the setting of Chinese multiple industrial fan technology standards.

In 1986, accepted the delegation of government, according to the latest technical standards to finished technology upgrades and design standardization for more than ten kinds of fans.

In 1989, Beijing University of Aeronautics and Astronautics provide technical support and with the government investment, China’s most advanced fan performance testing system is built. And then to be designated as the Chinese government’s fan performance testing certification bodies.
To be invited to join the China General Machinery Industry Association(CGMA), become the one of the founding members of CGMA.

In 1992, undertook the biggest fan procurement projects of China, which is 8000 sets grain depot special centrifugal fans.

In 1995, made the first new type of centrifugal fan product patent in China. This product with advanced performance and good energy saving effect, in the five years after comprehensive instead of roots blower used in cement industry in China before.

In 1996, with the support of the government, trying to restructure the business with a local power plant and a water pump factory. But after the invest a large amount of money and energy, restructuring fails.

In 2006, Chinese government sold the enterprise to the China’s third largest motor manufacturing at that time---Xi’an SIMO Motor co,LTD. And the enterprise changed its name to Xinxiang SIMO Blower co,LTD. The government officially retired from the enterprise of capital.

In 2007, the company from loss to profit.

In 2008, company sales growth of more than 100%, the company began construction for the new site.

In 2009, the company’s new factory built and finished the relocation, and get the A grade quality credit certificate which awarded by government.

In 2010, won the government quality prize.And obtain the import and export rights, get rid of the dependence on import and export trading company, to provide products and service directly to customers outside of China.

In 2011, Beijing University of Aeronautics and Astronautics provide technical support and with the government investment, the third generation of fan performance testing system is established. And the designated government fan performance testing certification bodies again. The export sales growth fast, annual exports more than 600 units. Products sales to Europe, the Middle East, Africa, Southeast Asia, South Korea. Company sales growth of more than 100% again, as in central China’s largest industrial fan manufacturers.

In 2012, export sales continue to maintain rapid growth, products enter the American market successfully, and passed the scene of the customers in the use of performance testing.

In 2013，SIMO BLOWER won the award for the provincial technology center of enterprise.Export sale of more than 20 million yuan, the international market has expand to eastern Europe and South America. In Russia's large steel plant project, 8 sets large fan that impeller diameter of more than 2500 mm one-time acceptance successfully, which opened up the export model of heavy duty fan successfully

In 2014, SIMO BLOWER general manager won the award for ten outstanding young entrepreneurs that contribute to economic development, also, SIMO centrifugal fan achieved CE certification and obtain the qualification for European market.

In 2015, facing with the new trend，SIMO actively deployed and relocate market. SIMO holds the responsibility to protect the environment, and constantly develops new products to suit to market needs, it has been awarded Science and Technology Progress Award.

In 2016, after thorough audit, SIMO BLOWER complete the reform of joint-stock system and named Xinxiang SIMO BLOWER Co., Ltd.

In 2017, under the increasingly severe situation of environmental protection, SIMO BLOWER success to cooperate with the largest Eastern Europe steel factory and East Asia Mine. SIMO BLOWER again become to one Model in dust collector fan and Mine blower.

SIMO Blower listed on the new third edition.

SIMO has obtained four gold medals from the Fan Branch of China General Machinery Industry Association. One product has obtained national patents. It is a year-round friendly cooperation unit of Tianrui Group, and its credit rating is AAA.

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Our team

R & D team

SIMO BLOWER adheres to the business philosophy of " people - oriented , science and technology enterprise ", and has maintained close cooperative relations with Xi ' an Jiaotong University , Beijing University of Aeronautics and Astronautics , Shen Blower Research Institute and other major scientific research units over the years. We are committed to providing customers with excellent equipment and quality services.

Technical team

The wind turbine design uses advanced three-dimensional model design software for design work. After the design is completed, three-dimensional simulation analysis software is used to efficiently optimize the design of the wind turbine. We currently have more than 50 professional and technical personnel. In the early stage of the plan, the technical staff will have in-depth communication with the customer to understand the customer's working condition characteristics and product needs. Based on the fan parameters and working condition requirements provided by the customer, we will develop an efficient and energy-saving professional fan solution. plan.

Pre-sales consulting team

Before the customer's needs are clear, SIMO BLOWER’s pre-sales team will provide customers with professional guidance and consulting services throughout the process. We are committed to providing customers with comprehensive and accurate fan solutions with professional and considerate pre-sales services.

Foreign trade sales service team

The foreign trade business manager has rich experience in product export and service, and will follow up the project progress throughout the process to ensure smooth product delivery and implementation. If you have any questions during this period, you can get in touch with the business manager.

Design service team

Designers strictly follow the fan plan, formulate reasonable process requirements and draw drawings.

Production team

The production team operates in a team system (including teams: blanking, molding, impeller, casing, air inlet, bracket, metalworking, assembly, and painting) with a clear division of labor and accurate control of every link to ensure the quality of equipment production.

Quality inspection team

Inspection and testing before the fan leaves the factory is an important process before the fan is shipped. SIMO BLOWER’s fans will undergo a series of inspections before leaving the factory. The quality inspection team will conduct manufacturing process inspection, trial operation, electrical testing, fan performance testing, Painting inspection and appearance inspection ensure that the fan has zero error before leaving the factory.

After-sales service team

SIMO BLOWER always regards after-sales service as part of the product value and provides customers with product quality assurance, spare parts, regular return visits and technical services. Our purpose is to provide you with a full range of efficient and reliable after - sales service ; The service team keeps the telephone open 24 hours to provide you with consulting services ; For any questions or needs you have , we will respond with the fastest speed and provide support ; Ensure your production process runs smoothly . We promise that domestic customers arrive at the site in 24 hours , foreign customers arrive at the site in one week .

Production Equipment

LR-12025 Laser cutting machine

Ensure cutting dimension accuracy, improve work efficiency, neat and beautiful plate

Welding robot

Reliable and stable welding quality, good quality of finished products, reduce the labor intensity of workers, improve production efficiency

GX-150 CNC spinning machine

8.used to integrally mold the wheel cover and air inlet of fans below 12# to improve work efficiency, ensure mold line size, and reduce the deformation effects caused by welding.

Bending machine

The bracket processing technology is optimized and the bracket is formed in one piece, which reduces the welding work of workers, improves work efficiency, reduces weld joints, and greatly improves the rigidity of the bracket to ensure safe and smooth operation of the fan.

Dynamic balancing

1.Reduce the imbalance of the workpiece and extend its service life several times.
2.It can effectively reduce the damage to equipment caused by unbalanced workpieces.
3.Reduce noise and vibration caused by unbalanced workpieces.

Stress annealing furnace

1.improves or eliminates various structural defects and residual stress caused by the casting or welding process of fan parts, and avoids deformation, cracking, etc. of the workpiece after operation.
2. Refine the grains and improve the structure to improve the mechanical properties of the workpiece.

1000T double-arm hydraulic press

Used for the molding of impeller covers, air inlets, blades, and volute tongues to ensure the dimensional accuracy of important lines, thereby reducing the deviation between the actual operating performance of the fan and the theoretical design performance, and reducing the user's on-site operating costs.

Gantry milling

Surface milling of the overall base and motor base to ensure flatness and roughness, reduce the adjustment workload of the bearing box and motor, ensure installation accuracy, reduce operating failures, and ensure long-term smooth operation of the motor and fan. There are also products with sealing requirements such as casings or air inlets. The joint surface or flange surface is milled to ensure the flatness of the joint surface and improve the sealing performance.

Fan aerodynamic performance test center

The wind turbine testing center is equipped with a full set of advanced testing equipment from the Shenyang Blower Research Institute, which can conduct performance testing, data analysis and energy efficiency evaluation of wind turbines. It is the only test method to verify whether the fan performance meets the standards.

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