In an era where the microelectronics, biopharmaceutical, and new energy industries are booming, filtration technology is increasingly highlighting its strategic value as a critical link in ensuring process purity and safety.
Since its establishment in 2013, Shanghai Pullner Filtration Technology Co., Ltd. has leveraged its deep specialization in the field of microporous membrane filtration to evolve into a comprehensive enterprise integrating R&D, production, and sales. Recognized as a High-Tech Enterprise and a Shanghai "Specialized, Refined, Special, and Innovative" Enterprise, Pullner provides excellent filtration solutions for high-end manufacturing sectors worldwide.
Consolidating Infrastructure, Defining New Cleanliness Standards
From its inception, Shanghai Pullner has understood the decisive role of hardware facilities in product quality. Headquartered in the Songjiang District of Shanghai, the company boasts extensive R&D and production bases. It has made significant investments to establish a Class 10,000 cleanroom covering over 10,000 square meters and an 800 square meter Class 1,000/100 clean laboratory. Over 30 various filter cartridge production and welding machines and multiple precision filter cartridge production lines, Shanghai Pullner has built a closed-loop production system, from filter membrane manufacturing to finished filter elements. This ensures that every product is born within a strictly controlled environment.
Rigorous Testing, Driving New Technological Breakthroughs
"Clean Comes from Pullner" is more than just a company slogan; it is a testament to its technical strength. To meet the stringent demands for filtration accuracy in sectors like semiconductors and high-purity chemicals, Shanghai Pullner has established a top-tier physical and chemical laboratory in China.
The company is equipped with cutting-edge testing instruments including Inductively Coupled Plasma Mass Spectrometry (ICP-MS), Gas Chromatography-Mass Spectrometry (GC-MS), Liquid Chromatography-Mass Spectrometry (LC-MS), as well as Scanning Electron Microscopes (SEM) and Pore Size Analyzers. These tools not only analyze the microstructure of filter media but also simulate actual working conditions for bacterial challenge tests and integrity tests, providing robust data support throughout the product lifecycle, from R&D to shipment. To date, the company holds 41 patents and continues to achieve breakthroughs in filtration material technology.
Diverse Products, Serving Core Applications Across Multiple Sectors
Leveraging its strong R&D and validation team, Shanghai Pullner's product line covers numerous high-demand fields, including microelectronics, biopharmaceuticals, food and beverage, new energy, and fine chemicals.
Its core products include High Flow Filter Cartridges, Condensate Polishing Filter Elements, Pleated Filter Cartridges, Sintered Metal Filter Cartridges, and various high-precision Melt Blown Filter Cartridges. These products are widely used in critical processes such as liquid crystal panel manufacturing, semiconductor chip fabrication, purification of high-purity chemicals, API (Active Pharmaceutical Ingredient) filtration, and water reuse/recycling. Specifically, the sintered metal mesh and powder sintered filter elements, developed for high-temperature, high-pressure, and highly corrosive conditions, effectively extend equipment service life and reduce customer operating costs.
Rooted in Shanghai, Serving the Global Market
As a company with an international outlook, Shanghai Pullner has not only gained a strong reputation in the domestic market but also exports its products to numerous countries and regions across Europe, America, and Southeast Asia. Adhering to the corporate spirit of "Respect and Care, Unity and Cooperation, Striving and Forging Ahead, Pursuing Excellence," the company continuously strengthens its new product R&D capabilities and updates its testing methods.
Against the backdrop of developing new quality productive forces, Shanghai Pullner Filtration Technology Co., Ltd. is leveraging its R&D strength and relentless pursuit of quality to safeguard precision manufacturing for global industries, steadily advancing towards its goal of becoming a world-leading provider of filtration technology solutions.
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