Chongqing Zhonggu Blower Co., Ltd. is a nationally designated specialist manufacturer of blowers, engaged in the long-term production and operation of various types of blowers. The company holds a blower‑production license issued by the State Ministry of Machinery and Electronics Industry and has obtained ISO 9001:2000 quality‑management system certification. It is a key enterprise within Chongqing’s machinery industry and one of the leading members of the national blower sector. Established in 1978 under the name Chongqing Blower Factory, the company specializes in the design, manufacture, and marketing of high-, medium-, and low-pressure centrifugal fans, high‑temperature fans, axial fans, boiler forced‑draft, induced‑draft, and flue‑gas fans, wood‑chip conveying fans, corrosion‑resistant, explosion‑proof, and wear‑resistant fans, fire‑fighting smoke‑exhaust fans, grate‑cooler fans, heat‑exchange fans, tunnel ventilation fans, and other related equipment. The company employs 428 staff members, including 61 engineering and technical personnel—5 senior engineers and 46 mid‑level engineers. Its premises cover an area of 27,752 square meters, with a total building floor space of 8,760 square meters and a factory building area of 13,800 square meters. The annual industrial output value stands at RMB 95 million.

　　Chongqing Zhonggu Blower Co., Ltd. boasts strong technical expertise, state-of-the-art equipment, comprehensive testing capabilities, advanced manufacturing processes, and a complete set of tooling and molds. The company produces blowers in 16 major categories, spanning 46 series and over 360 models and specifications. Its blowers feature rational designs, excellent performance, and smooth operation, and are widely used across industries including building materials, power generation, chemical processing, light industry, metallurgy, machinery, forestry, petroleum, cement, mining, power plants, kilns, shipbuilding, hotels, and warehouses. Domestically, the products are marketed in 28 provinces, municipalities, and autonomous regions, while overseas they are exported to more than ten countries, including Bangladesh, Pakistan, Nepal, Guyana, Saudi Arabia, and Algeria. With high efficiency, many of its products have earned Class‑I energy‑efficiency certification, earning widespread user acclaim and establishing the company as a trusted brand among consumers. The 9‑19 and 9‑26 series centrifugal blowers manufactured by our plant were awarded the Chongqing Municipal Quality Product title in 1985. We are also the manufacturer that introduced the cooling blowers for Fuller’s grate coolers from the United States, and we possess proprietary design and manufacturing technologies for high‑temperature blowers from Britain’s Houghton, fan design and manufacturing software from the U.S. NERC, and specialized wear‑resistant technologies from Germany’s TLT. Our centrifugal and high‑temperature blowers (operating at 350°C to 1,150°C) are of a high standard, capable of replacing imported counterparts, filling the domestic gap in star‑shaped impeller and three‑dimensional flow impeller blowers, and were included in Chongqing’s 1985 pilot production plan for major new products.

　　In recent years, Chongqing Zhonggu Blower Co., Ltd. has continuously introduced and mastered advanced blower technologies from abroad, relentlessly pursued the development of new products, and undertaken extensive efforts, thereby gaining invaluable experience. The company has incorporated cutting-edge technologies from the United Kingdom, the United States, Germany, and Denmark, as well as corrosion‑resistant, high‑temperature‑resistant, and wear‑resistant innovations from France and Japan, significantly extending the service life of its blowers. In particular, blowers manufactured using design technology licensed from the U.S. company ANSYS boast a compact structure, high efficiency, energy savings, stable performance, and reliable operation, with impellers capable of reversing rotation. These units are ideally suited for conveying gases and materials with high dust concentrations and have been widely adopted by domestic enterprises in the metallurgical, chemical, power, and building materials industries, earning widespread acclaim. Within the national building materials sector, our products have been selected for cement production lines ranging from 2,500 to 12,000 tons per day, for fans used in thermal power plants up to 300,000 kW, as well as for specialized applications such as circulating fluidized bed systems, coal‑injection equipment, and centrifugal blowers. They are also employed in shaft kilns, high‑temperature centrifugal blowers, and dedicated blowers for sulfuric acid plants, alongside conventional centrifugal and axial flow fans. A large number of manufacturers across the industry have chosen our equipment, and the results have consistently met or exceeded expectations. As a result, we were recognized in the Southwest region as one of the “95 First‑Class Enterprises Trusted by the Public.”

　　Chongqing Zhong Blower Co., Ltd. is situated on the banks of the Jialing River in the beautiful mountain city, enjoying a picturesque setting and a strategically convenient location. To the east, it adjoins the international airport; to the west, it lies close to the North Railway Station. In front stands the majestic Shimeng Bridge, while behind runs National Highway 319, ensuring excellent connectivity and easy access. Chongqing Zhong Blower Co., Ltd. sincerely thanks its longstanding partners for their continued support and warmly welcomes new collaborators. We cordially invite customers to visit us in person for on-site inspections and to contact us by letter or email to discuss business opportunities and pursue mutual development.