ABOUT US
Shanxi Anyun Fan Co., Ltd.
Shanxi Anyun Fan Co., Ltd. is located in the Yuncheng Salt Lake High-Tech Industrial Development Zone, Shanxi Province. It is the birthplace of mine‑use axial‑flow fans in China and a designated manufacturer of energy‑efficient mine ventilation fans under the former Ministry of Metallurgy, the Ministry of Coal, and other fan‑industry consortia. The company has repeatedly participated in drafting national standards for fans in the coal industry and boasts robust capabilities in the production and testing of axial‑flow fans.
The company was founded in 1981, originally established as the “Dingxiang County Fan Manufacturing Plant.” As the enterprise grew, it was renamed in 1990 as the “Yuncheng Region Mine‑Energy‑Saving and Explosion‑Proof Fan Factory.” In 2001, following the establishment of Yuncheng City through the abolishment of the Yuncheng Prefecture, the company was rebranded as “Yuncheng Anyun Fan Co., Ltd.” In 2010, the company formed a joint venture with Chongqing Research Institute Co., Ltd. of China Coal Science and Technology Group, establishing “Shanxi Yu‑Mei Ke Anyun Fan Co., Ltd.” In 2019, after Chongqing Research Institute Co., Ltd. withdrew, the company was renamed “Shanxi Anyun Fan Co., Ltd.”
Over the past 40 years of reform and development, what has changed is only the company’s name; what remains unchanged is its unwavering commitment to product quality. The “Anyun” trademark was registered with the State Administration for Industry and Commerce in 1990. Since entering the market four decades ago, Anyun‑branded fans have been widely adopted by major railway, highway, subway, and mining enterprises across China, earning high praise from users and all sectors of society. The company has received numerous honors, including the Gold Award at the National Spark Program Achievement Patent Technology Exhibition, the “National New Product” certificate jointly issued by five national ministries and commissions, as well as designations such as Shanxi Province High‑Tech Enterprise, Shanxi Province “Specialized, Refined, Distinctive, and Innovative” Enterprise, Shanxi Province Famous Trademark, Yuncheng City “Municipal Leading Enterprise,” Yuncheng City “Top 30 Creditworthy Enterprises,” and Yuncheng City “Model Enterprise for Integrity.”
The company has a registered capital of RMB 100 million and is a large-scale fan manufacturer integrating research and development, production, sales, and after-sales service. It maintains a comprehensive quality management system and has obtained ISO 9001 certification for quality management, ISO 14001 certification for environmental management, ISO 45001 certification for occupational health and safety management, as well as 3C product certification. Equipped with state-of-the-art production facilities and robust testing capabilities, the company operates three test wind tunnels with diameters of 5.0 m, 3.2 m, and 2.4 m. Its main product lines include axial‑flow main ventilation fans for coal mines—such as the FBCZ single‑stage model and the FBCDZ counter‑rotating model—as well as mine‑use pressurized local ventilation fans, including the FB single‑stage, FBD counter‑rotating, FBD multi‑stage counter‑rotating, FBS double‑stage series‑connected, FBDS dual‑speed counter‑rotating, FBD intelligent, and FBD ultra‑low‑noise models. In addition, the company offers non‑coal‑mine ventilation fans, such as the FKZ single‑stage, FKCDZ counter‑rotating, and SDF subway/tunnel fans, along with jet fans. Supporting products comprise explosion‑proof self‑resetting doors for inclined shafts, self‑resetting dry‑type explosion‑proof doors for vertical shafts, louver‑type automatic damper valves, side‑opening automatic dampers, swing‑type automatic dampers, butterfly valves, online monitoring and fault‑diagnosis systems for main ventilation fans, and stop‑the‑fan‑and‑switch‑to‑backup‑fan systems for mine ventilation, among others. With over 100 models and more than 6,000 specifications, the company can meet diverse ventilation requirements under various operating conditions.
The company has consistently adhered to the business philosophy of “integrity as the foundation, quality-driven development, technological innovation, and customer‑centric service.” Over more than four decades, it has focused on the research, development, and manufacturing of mine ventilation equipment, striving to provide customers with first‑class products and services. Entering the new era, Shanxi Anyun Fan Co., Ltd. will, leveraging its robust technical capabilities, state‑of‑the‑art CNC precision machining equipment, a highly qualified workforce, and advanced management practices, continue to wholeheartedly deliver high‑quality mine ventilation fans and make even greater contributions to the safe production and sustainable development of China’s mining industry.
The company was founded in
Registered capital
Company product model
Product Specifications
Drafting standards
Industry standard
International standard
Production Capacity
PRODUCTION STRENGTH
The company boasts state-of-the-art production equipment; over the past five years, it has invested more than RMB 80 million in capital equipment, acquiring a comprehensive array of advanced machinery, including 20,000‑W CNC laser cutting machines, CNC cutting machines, CNC lathes, CNC boring mills, a large 5.0‑meter CNC double‑column vertical lathe, large automatic welding machines, sandblasting machines, ultrasonic flaw detectors, X‑ray flaw detectors, dynamic balancing machines, as well as large-scale heat‑treatment and thermal‑spraying systems—totaling over 380 sets of production and inspection equipment.
TECHNOLOGY STRENGTH
Technical Strength
Anyun Company is the manufacturing enterprise that participated earliest and most frequently in drafting the national standards and coal‑industry standards for the technical specifications of mine‑use counter‑rotating fans.
In the realm of technical expertise, Anyun Company has accumulated over 40 years of experience, enabling it to address a wide range of mine ventilation challenges. The company maintains long-term collaborations with professors and experts from numerous universities and research institutions, including China University of Mining and Technology, Xi’an Jiaotong University, and the Institute of Fluid Mechanics of the Chinese Academy of Sciences, consistently translating cutting-edge technologies in the fan industry into practical applications for Anyun fans.
CORPORATE STYLE
Corporate Profile
2022 Credit Rating
AAA-rated credit enterprise
High-tech enterprise
Shanxi Province Famous Brand Product Certificate
Model Enterprise of Integrity
AAA-rated诚信 Supplier
Contact Us
No. 1, Wenzhou Avenue, Industrial Park, Yanhu District, Yuncheng City, Shanxi Province
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