In modern global industrial procurement, search phrases like "Cheap DC Centrifugal Fan Manufacturers" indicate a strategic search intent. Procurement managers are not searching for sub-standard or fragile equipment. Rather, they require cost-effective engineering, optimal performance-to-cost ratios, and reliable manufacturing processes. Low costs are achieved not by compromising raw materials, but by choosing manufacturers with immense supply chain integration, automated dynamic balancing, and decades of structural expertise.
For cooling telecommunications, powering ventilation units, driving water rings, or executing heavy-duty thermal systems, centrifugal blowers are the core of industrial air dynamics. Selecting a manufacturer with a verified global infrastructure guarantees that you receive advanced aerodynamics alongside high engineering compliance, minimizing the overall Total Cost of Ownership (TCO).
Shandong Zhangqiu Blower Co., Ltd. (Formerly name: Shandong Zhangqiu Blower Works) is a company with over 50 years’ blower design, manufacture technology and experience. We set up two Sino-Japanese Joint-ventures and one USA branch that of 1st company in China blower industry establishing oversea branch. We are the leading enterprise in Zhangqiu local industry and main product-Roots Blower’s market occupancy is top-ranked in China blower industry.
Our overall developing strategy is: “Develop main business, pioneer new fields and innovate, cooperate to be a great company”. Working concept: “Do the best”. Now we are a modern company integrated the design, manufacturing and sales on products of: Roots Blower, Centrifugal Blower, Fan, Industrial Pump, Pneumatic Conveying System, Electrical Equipment, MVR Evaporation, Concentration and Crystallization system, Waste Water Treatment Product and Service and etc.
In 2005, we moved to newly built high-standard modern industrial park. This new industrial park covers an area of 430,000 m2 with complete facility and magnificent office building providing wide developing space for cooperation with oversea company and great-leap-forward development of us. In July, 7th, 2011, the company was publish listed on Shenzhen Stock Exchange center. Stock code: 002598. This is a great development milestone of us.
In 2020, the parent company of Zhang Drum will realize operating income of 1.5 billion yuan and profit of 150 million yuan (including Zhang Drum and its participating holding companies). Zhang drum company has 20 holding companies, Zhang drum company in Jiangsu Wuxi, Guangdong Dongguan, Hunan Chenzhou, Gansu Jinchang, set up four manufacturing bases, in Beijing, Shanghai, Shijiazhuang, Wuxi, four places with R & D centers.
ZhangGu company is a large-scale professional manufacturer of Roots blower, is the executive director of the China General Machinery Industry Association, China General Machinery Industry Association fan branch vice president of the unit, China International Turbomachinery Industry Alliance Council executive director of the unit, the main drafting unit of the national standards of Roots blower.
Shandong Zhangqiu Blower Co., Ltd. (ZCBC) is a leading Chinese manufacturer of Roots blowers, centrifugal blowers, vacuum pumps, industrial pumps, and pneumatic conveying systems. With 30+ years of experience, we provide high-efficiency, durable solutions for wastewater treatment, mining, chemical, and power industries. ZCBC also offers turnkey engineering services, including MVR systems, water treatment, and O&M. Our products are trusted in 50+ countries with strong performance and global support. Certified by ISO and CE, we combine technical innovation with quality manufacturing to deliver reliable, energy-efficient solutions worldwide.
The dominant product Roots blower domestic market share has been ranked first in the industry. The company continues to advocate technological innovation, the creation of Zhangqiu City, the first provincial-level enterprise technology center, mainly for the Roots blower (Roots vacuum pump) and its supporting products; multi-stage centrifugal blower, single-stage high-speed centrifugal blower and its supporting products; centrifugal ventilator; slurry pumps, desulfurization pumps, and other industrial pumps; feeder, splitter valves, and other pneumatic conveying equipment; electrical equipment, such as research and development, production and sales of products. We also undertake environmental protection water treatment complete set systems and other engineering projects.
We have a strong scientific research team composed of experts enjoying the State Council's special allowances, provincial and municipal government allowances, engineering and technology researchers, Jinan City “5150” project to introduce the doctorate, senior and middle-level experts. The company has set up a “postgraduate workstation” and hired more than 10 domestic and foreign experts. We maintain close contact with Tsinghua University, Xi'an Jiaotong University, China University of Mining and Technology, and Shandong University for future technological innovation.
The company has strong scientific and technological research and development strength, advanced processing and testing equipment. We have nearly 100 sets of Jingda diluted equipment, including CNC machining centers, five-axis machining centers, three-axis measuring instruments, CNC machine tools, and ultrasonic flaw detectors imported from Japan and Germany. We use PLM (Product Life Cycle Management), CAPP (Computer Aided Process Design), CAM, and CAT (Computer Aided Testing) systems to shorten design cycles.
Procuring DC Centrifugal Fans or Multi-stage Centrifugal Blowers from Chinese factories offers structured commercial advantages. Through vertical integration, proximity to core mineral components (like silicon steel sheets and copper windings), and state-of-the-art automation lines, Chinese manufacturers provide cost-optimized solutions.
Global enterprises seeking long-term operational viability prioritize high-precision dynamic balancing and strict quality control. The ultimate goal is minimizing early-stage failures while maintaining energy-efficient air current handling. Below are key manufacturing traits that allow Shandong Zhangqiu Blower to bridge the gap between "Cheap" (high cost-performance) and "Industrial Grade Reliability".
We combine computerized casting simulations with dynamic balance testing. This eliminates high vibration ratios, extends bearing lifespans, and maintains performance even under high-duty operations.
Every centifugal blower and vacuum pump is built to comply with CE, ISO, and local safety standards, facilitating easy custom clearance and system integration in over 70 target countries.
Our design team provides customized 3D CAD files within 24 hours of customer drafts, ensuring that customized requirements fit seamlessly into your existing layout configurations.
In recent years, the company has a number of proprietary technologies such as countercurrent cooling, fan noise reduction, fan anti-sticky wear, two-stage tandem, fan intelligence, special sealing, grease lubrication, twisted-leaf impeller design, etc. It has been authorized with 69 patents, among which 5 are invention patents, and has been granted with 2 copyrights.
The company is a third-level enterprise for safety production standardization, passed ISO9001 quality system certification, ISO14001 environmental management system certification, ISO50001 energy management system certification, ISO 10012 measurement management system certification, occupational health management system, and the relevant products have passed the Safety Mark for Mining Products, CE certification, energy-saving product certification, and national mandatory product certification (3C). The company has successfully undertaken national, provincial and municipal technological innovation programs.
Corporate culture is the soul of the development of a large enterprise and a reflection of the management level of an enterprise. The successful construction of a corporate culture shows that it is successful in management and the greater the development potential of the enterprise. It includes many aspects, such as work concept, development strategy, corporate style construction, system construction, etc. It is embodied in the employee's mental outlook, work enthusiasm and work atmosphere.
Zhanggu Company is to fully respect the value of people, pay attention to the individual spirit of each employee, create potential and ownership responsibility, form a strong sense of value identity and great cohesion within the enterprise, stimulate the enthusiasm of employees, and implement through the system In order to achieve the independent management and self-management of employees under the unified goals of the enterprise, and then form the driving force for enterprise innovation and innovative management methods.
Since the new leadership team with Chairman Fang Rungang as the core since taking office in 1997, the overall development strategy of “stretching the main business, embarking on new innovations, joint ventures and cooperation, and developing chapters” has been formulated around the long-term development of the company. It is the guiding idea of the enterprise and the direction of struggle; at the same time, the company puts forward the work concept of "do it, do the best", that is, we have first-class design and R & D personnel and team, first-class production equipment and processing capabilities to ensure first-class With regard to product quality, we consider customers' needs thoroughly and have first-class after-sales service. The data is from the latest inspection report assessed by independent third parties.
Everyone in ZhangGu Company has the spirit and attitude of not accepting defeat and fighting for the first. It should be said that in recent years, ZhangGu Company has been very successful in the construction of the atmosphere, eliminating possible loopholes in the work, and at the same time respecting knowledge and paying attention to talents as a strategic policy for the sustainable and stable development of the enterprise, and gradually established a good people-oriented The employment mechanism not only reuses talents at work, but also enables them to appreciate the company ’s respect and love for talents in all aspects, taking care of life, encouraging spiritually, leaning in policies, and letting go of work, creating respect for knowledge, value the good atmosphere of talents. In the process of respecting people, understanding people, and caring for people, the purpose of creating talents is achieved. Good teams in Design, provide 3D drawings within 24 hours. Customers can send us draft or pictures needed and our design team can work on the CAD files for confirmation.
Cost-efficiency in industrial manufacturing is achieved through mass scale production, modern CAD/CAM/PLM technologies, and localized supply chains. Utilizing automated dynamic balancing, CNC production centers, and local raw materials reduces scrap rates and raw material costs, enabling competitive pricing.
Centrifugal fans operate using kinetic energy to move air, typically suited for low-pressure high-volume tasks. Roots blowers are positive displacement machines, ideal for applications requiring constant airflow against variable pressure, such as wastewater aeration, dry bulk transport, and pneumatic conveying.
Our company holds ISO9001, ISO14001, ISO50001, CE, and 3C certifications. Furthermore, with a branch established in the USA and partnerships in Japan, we align our product specifications directly with the regulatory mandates of key overseas markets.
Yes. Our specialized engineering team can convert client drafts or requirements into custom 3D CAD models within 24 hours. We offer variations in impeller geometry, motor ratings, material coatings, and dynamic seals.
Our centrifugal and Roots systems are heavily utilized in wastewater aeration, thermal power generation, mineral flotation, chemical evaporation (MVR), cement manufacturing, and bulk transportation industries worldwide.
In order to better cope with the changes in the international market, a wide range of international trade, chapter drum company set up a foreign trade company, and set up a branch in the United States, set up a bridge to contact with various countries in the world, the company's products continue to be exported to the United States, Germany, Italy and other more than 70 countries and regions, for the development of internationalization of joint ventures and cooperation, the chapter drum company has laid the foundation.
With the national industrial policy and supply-side structural reform in-depth, combined with its own advantages and market opportunities, the company will further implement the relevant diversified business strategy, and actively layout intelligent manufacturing, environmental protection and water treatment, new materials development and application of the three major industrial platform.
Zhangqiu
