Premium aeration and fluid systems engineered to perform under strict European Union emissions and energy directives.
Analyzing key regional demands for high-volume air supply, energy savings, and custom manufacturing engineering.
Verona, situated at the heart of the Veneto region, is a premier logistics and industrial hub in Northern Italy. The region has transitioned towards high-tech industrial manufacturing, demanding strict compliance with CE directives, energy-efficient performance (such as IE4/IE5 standard motors), and low-noise air distribution networks. Key sectors requiring advanced blower systems include:
"To stay competitive, Verona-based enterprises require blower technology that reduces power consumption by 20% to 40% compared to traditional machinery. Solutions like PMSM (Permanent Magnet Synchronous Motors) and Magnetic Levitation blowers are setting new efficiency benchmarks across Italy."
Through our Sino-Japanese engineering partnerships and 50+ years of manufacturing experience, Shandong Zhangqiu Blower Co., Ltd. (ZCBC) supplies specialized, CE-certified roots, screw, and centrifugal blowers designed to withstand rigorous operation while keeping overhead costs exceptionally competitive for Italian distributors and OEMs.
A Globally Recognized Listed Blower Manufacturer with Over 50 Years of Engineering Legacy
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 Evaporator (Evaporation, Concentration and Crystallization system), Waste Water Treatment Product and Service and etc.
In July, 7th, 2011, the company was publicly listed on the Shenzhen Stock Exchange. Stock code: 002598. This represents a monumental milestone in our corporate development, allowing us to leverage capital markets for continuous technological innovation and manufacturing base expansion.
In 2020, the parent company of Zhang Drum realized 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, and has set up four manufacturing bases in Jiangsu Wuxi, Guangdong Dongguan, Hunan Chenzhou, Gansu Jinchang, and four R & D centers in Beijing, Shanghai, Shijiazhuang, and Wuxi.
In 2005, we moved to a newly built high-standard modern industrial park. This new industrial park covers an area of 430,000 m² with complete facilities and a magnificent office building, providing wide developing space for cooperation with overseas companies and supporting our great-leap-forward development.
Heavy-duty solutions for MVR evaporation, steam compression, dry bulk transit, and multi-stage industrial setups in the Veneto market.
Combining world-class Japanese engineering standards with modern PLM design capabilities to build fail-safe machinery.
ZCBC testing center utilizes international CAM/PLM technologies to guarantee zero-fault assembly for all industrial blowers.
The company has strong scientific and technological research and development strength, advanced processing and testing equipment, design, scientific research, development, testing, testing capacity, in the domestic machinery industry leading level. The company has the domestic first-class product development and design center, all kinds of development, analysis instruments and equipment, as well as a variety of physical performance index test equipment, etc.
With nearly 100 sets of advanced equipment, including CNC machining centers, five-axis machining centers, three-axis measuring instruments, CNC machine tools, and ultrasonic flaw detectors imported from Japan, Germany and other countries, we guarantee high-precision machining levels. The company also implements the world's most advanced product life cycle management PLM system, computer-aided manufacturing CAM technology, and computer-aided process design CAPP, CNC technology CNC, computer-aided testing CAT to improve the accuracy of product manufacturing and shorten the product design and manufacturing cycle.
In recent years, the company has accumulated 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.
ZCBC is a third-level enterprise for safety production standardization, having passed ISO9001 quality system certification, ISO14001 environmental management system certification, ISO50001 energy management system certification, ISO 10012 measurement management system certification, and occupational health management system. The relevant products have passed the Safety Mark for Mining Products, CE certification, energy-saving product certification, and national mandatory product certification (3C).
Through the implementation of a series of incentives for scientific and technological talents to set up a broad stage to display their talents, the company has 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", in addition, the company has hired more than 10 domestic and foreign experts, cultivated and driven out of the "top technical talents, academic leaders" and a number of technical backbone. At the same time, the company has established close contact with Tsinghua University, Xi'an Jiaotong University, China University of Mining and Technology, Shandong University and other domestic famous colleges and universities, which provides a reliable technical backing for the company's future technological innovation work.
Good teams in design provide 3D CAD drawings within 24 hours. Customers can send us drafts or pictures and our design team can work on the CAD files for verification. 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.
Everyone in ZhangGu Company has the spirit and attitude of not accepting defeat and fighting for the first. We eliminate possible loopholes in the work, respect knowledge, and pay attention to talents as a strategic policy for the sustainable and stable development of the enterprise. We gradually established a good people-oriented employment mechanism, taking care of life, encouraging spiritually, leaning in policies, and letting go of work.
A Technical Briefing on Cost Control & Energy Transition in Verona’s Wastewater & Chemical Industries.
In aeration processes, which usually consume up to 60% of a wastewater treatment plant’s electricity, conventional roots blowers are being replaced by direct-drive turbo blowers. PMSM technology bypasses mechanical gearboxes, drastically reducing mechanical friction losses. Consequently, Italian wastewater operators in Verona can realize energy savings between 30% and 35% with an average return on investment (ROI) of 18 to 24 months.
Magnetic levitation uses electromagnetic bearings to suspend the rotating shaft. Because the shaft never makes physical contact with the bearings, there is zero friction, zero mechanical wear, and zero need for lubricating oils. This makes it ideal for clean processes in the food and beverage industry where oil-free compressed air is a strict sanitary requirement.
Our VR series roots steam compressors are key to MVR evaporation and crystallization setups. By compressing secondary steam, we raise its temperature and pressure, allowing it to be reused as a heating source. This replaces high-consumption fresh steam boilers, offering significant cost reduction for Verona’s chemical processing and winery wastewater recovery operations.
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