Engineered for high thermal tolerance, low maintenance, and optimized operational costs.
Industrial thermal processes represent the backbone of modern heavy manufacture, chemical processing, metallurgical refinement, and environmental waste mitigation. In these extreme operating conditions, the performance, durability, and cost-efficiency of high-temperature fans and blowers are crucial elements in preventing systemic downtime. When procurement managers search for "cheap" high-temperature air handling solutions, the industry definition of "cheap" translates directly to optimal Total Cost of Ownership (TCO)—balancing initial capital investment with outstanding long-term energy savings, mechanical durability, and high structural reliability under thermal stress.
Shandong Zhangqiu Blower Co., Ltd. (ZCBC), with over 50 years of dedicated blower design and manufacturing experience, has pioneered the field of high-efficiency gas transmission systems. By combining structural innovations—such as advanced countercurrent cooling, specialized high-strength integral rotors, and oil-free direct drive mechanisms—ZCBC delivers high-temperature air performance that satisfies stringent global emissions standards and demanding process environments.
High-temperature air processing presents several mechanical and thermodynamic challenges. Standard air decreases in density as temperature rises, which significantly impacts the pressure generation and volumetric throughput of standard industrial fans. Thermal expansion of impellers, shafts, and casings changes critical operating tolerances, increasing the risk of mechanical contact and shaft misalignments.
To overcome these challenges, ZCBC utilizes state-of-the-art computational fluid dynamics (CFD) and finite element analysis (FEA) to engineer thermal-resilient blower casings and aerodynamic impellers. Our macro-industrial solutions address several key areas:
The global demand for high-temperature blowers is driven by rising industrial automation, strict emission compliance codes, and the shift toward energy recovery. Industrially active regions—including North America, the European Union, and rapidly developing manufacturing hubs in Asia-Pacific—require reliable equipment that conforms to local safety standards (such as CE, ASME, and safety marks for mining applications).
As a publicly listed enterprise on the Shenzhen Stock Exchange (Stock Code: 002598), Shandong Zhangqiu Blower Co., Ltd. has established two Sino-Japanese Joint-ventures and a dedicated USA branch. This network allows ZCBC to supply high-efficiency air technology to over 70 countries and regions, bridging localized service with robust, scaled production capacities.
Established heritage of leading the Chinese blower industry and expanding global engineering horizons.
A Solid Foundation of Leading Manufacturing & Innovation
Shandong Zhangqiu Blower Co., Ltd. (formerly known as Shandong Zhangqiu Blower Works) is an industry pioneer with over 50 years of blower design and manufacturing technology. By setting up two Sino-Japanese Joint-ventures and a branch in the USA, ZCBC became the first company in the Chinese blower industry to establish an overseas branch. We are the leading enterprise in the Zhangqiu local industry, and our dominant product, the Roots Blower, occupies a top-ranked market share in China.
Our overall development strategy focuses on: "Develop main business, pioneer new fields and innovate, cooperate to be a great company." Guided by our working concept of "Do the best," we operate as a modern company integrating the design, manufacturing, and sales of Roots Blowers, Centrifugal Blowers, Industrial Fans, Industrial Pumps, Pneumatic Conveying Systems, Electrical Equipment, MVR Evaporation, Concentration & Crystallization systems, and Wastewater Treatment products and services.
ZCBC heavy industry park, handling large-scale blower production and engineering assembly lines.
Modern Industrial Infrastructure & Milestones
In 2005, ZCBC relocated to a newly built, high-standard modern industrial park. This facility covers an area of 430,000 m² with complete manufacturing facilities and a modern office building, providing ample space for international cooperation and rapid corporate development.
On July 7th, 2011, the company was officially listed on the Shenzhen Stock Exchange (Stock Code: 002598), representing a major milestone in our corporate history. By 2020, our parent company realized an operating income of 1.5 billion yuan and a profit of 150 million yuan. Today, ZCBC controls 20 holding companies, runs four production bases (in Wuxi, Dongguan, Chenzhou, and Jinchang), and operates four advanced R&D centers across Beijing, Shanghai, Shijiazhuang, and Wuxi.
Our domestic first-class product development and testing center utilizes precision diagnostic and CAD/CAM technologies.
A closer look inside our state-of-the-art factories, testing zones, and storage areas.
Driving technological innovation and safety standardization for the global machinery market.
ZCBC maintains a scientific research team composed of experts enjoying special allowances from the State Council, senior engineering researchers, and doctoral talents introduced via the Jinan "5150" program. We host postgraduate workstations and collaborate closely with Tsinghua University and Xi'an Jiaotong University.
Equipped with nearly 100 sets of advanced processing machinery, including CNC five-axis machining centers and coordinate measuring instruments imported from Japan and Germany. Supported by integrated PLM, CAM, CAPP, and CAT systems to shorten production cycles and ensure tight machining tolerances.
ZCBC is certified to ISO9001, ISO14001, ISO50001, and ISO10012 standards. Relevant products carry the Safety Mark for Mining Products, European CE certification, and national mandatory 3C certification. We hold 69 patents, including 5 invention patents and 2 software copyrights.
Exporting high-temperature fan machinery requires strict compliance with international mechanical codes. In Europe, machinery must meet the CE Directive, while in North America, AMCA (Air Movement and Control Association) performance certifications and UL/CSA motor listings are required. For hazardous gas or high-dust industrial setups, explosion-proof directives like ATEX and IECEx govern design parameters.
ZCBC provides fully integrated design engineering services. Our teams generate 3D CAD files within 24 hours of receiving draft requirements from customers, ensuring that custom nozzle orientations, motor selections, and mounting dimensions match local plant designs.
Modern air-handling technology is focusing increasingly on digitization and smart operations. ZCBC's research roadmap targets several key innovations:
Clear, direct answers to common questions about high-temperature fans, roots blowers, and industrial pumps.
Our cost-efficiency is achieved through large-scale production, raw material sourcing advantages in our 430,000 m² industrial park, and high-precision CNC manufacturing that minimizes waste. By reducing energy usage and maintenance costs, ZCBC equipment offers excellent long-term value and low TCO.
ZCBC high-temperature blowers feature proprietary countercurrent cooling systems, heat-dissipating cooling discs on the main shaft, and high-temperature seals. These systems protect the bearings and drive components from high process gas temperatures.
Yes. Our engineering department can deliver 3D CAD and layout confirmation drawings within 24 hours of receiving draft requirements, ensuring smooth mechanical integration with your existing piping, foundations, and drive systems.
Our design and manufacturing systems are certified to ISO9001 (Quality), ISO14001 (Environmental), and ISO50001 (Energy Management). Products exported globally carry CE markings and, where applicable, national safety marks for mining applications.
Complete your layout with our advanced, high-strength industrial blower packages.
Showcasing our modern industrial park, complete with advanced testing and machining halls.
Zhangqiu
