Zibo huashun Corrosion-resistant Vacuum Pump Co., Ltd. 

Zibo Huashun Corrosive-resistant Vacuum Pump Co., Ltd. (hereinafter referred to as "Huashun" or “the Company”) is a National High-Tech Enterprise integrating R&D, design consulting, manufacturing, sales, and service. Leveraging advanced high-performance composite materials, the company specializes in producing environmentally friendly, corrosion-resistant liquid ring vacuum equipment. Located in Boshan Economic Development Zone, Zibo City, Shandong Province—known as the “Capital of China’s Pump Industry”—Huashun has obtained QES integrated Management System Certification and Intellectual Property Compliance Management System Certification.

Huashun's independently developed patented products—the corrosion-resistant liquid ring vacuum pumps—possess multiple proprietary intellectual property rights, have passed provincial-level scientific and technological achievement appraisal, and are recognized as being at the “international leading level.” These products are classified as National Patent-Intensive Products. The flow passage parts are integrally molded using three series of high-performance composite materials (HS-V130, HS-V110, HS-V80), offering a wide corrosion resistance range, no lining or delamination, high energy efficiency, reliable operation, environmental protection and water saving, compact size, lightweight design, static-conductive and flame-retardant properties, and long service life.

Through the joint efforts of all employees, the company has been awarded numerous honors, including: National High-Tech Enterprise, Demonstration Enterprise for Scientific and Technological Innovation, First Prize for Excellent Innovative New Products, Technology-Based SME, Provincial R&D Center, Zibo Patent Award, and Shandong Private Economy Well-Known Brand. In 2021, Huashun jointly established the Marine Anti-Corrosion Materials Joint Laboratory and Equipment Industry-University-Research Cooperation Base with Shandong University. In 2022, the company was honored as a Specialized-Refined-Unique-Innovative (SRUI) Enterprise by Shandong Province and Zibo City. In 2023, the company was recognized as a Zibo Model Enterprise for Trade Secret Protection and an Intellectual Property Advantage Enterprise. In 2024, Huashun was awarded the title of Shandong Digital Economy “Morning Star Factory,” and its products were reaffirmed as National Patent-Intensive Products.

Since its founding, the company has adhered to the corporate philosophy of “Technological innovation starts with integrity,” embedding the development concept of “Business Growth Driven by Technology” into its operations. With a long-term vision and steady progress, Huashun continuously enhances its innovation capability and core competitiveness. For over 30 years, the company has remained committed to meeting the needs of domestic and international customers with reliable products and premium services.