The production of electronics, microelectronics, and semiconductors inevitably generates various suspended particles and colloidal substances. Failure to remove these particles or metals during production could lead to product defects. To ensure the high purity of electronic gases and guarantee the quality and stability of semiconductor devices, superior filtration solutions are essential.
Numerous steps in electronics manufacturing require reliable filtration products to mitigate contamination risks. High-precision filtration is crucial to achieve high yields and low defect rates in semiconductor manufacturing.
Our pleated filter cartridges are widely applied in the semiconductor industry, including semiconductor production, LCD display manufacturing, and hard drive production. Our filter cartridges feature high-quality PES, PTFE, PCDF, and PFD filter membranes, enabling precise filtration of both liquids and gases. These membranes offer high chemical and corrosion resistance, making our filter cartridges suitable for highly corrosive or oxidizing liquids.
Our high flow filter cartridge is a versatile solution, ideally suited for reverse osmosis system prefiltration, process water purification, seawater desalination pre-treatment, and more. In the petroleum and chemical industries, our filter cartridge is suitable for filtering a wide range of solvents and chemicals with filtration precision as fine as 0.5μm, contributing to safe and consistent production processes.
Our high flow filter cartridges are available in standard models and can be customized to suit your specific requirements. Count on our high flow filter cartridge for your industrial filtration needs and experience superior efficiency and long-lasting performance.
Discover a superior solution for precise filtration with our pleated filter cartridges. Engineered to meet the demanding filtration needs, our pleated filter cartridges are crafted using high-quality materials such as polypropylene and nanofibers. With micron ratings as low as 0.1μm, they provide superior performance for various industries.
Our pleated filter cartridges are an ideal choice for industries requiring precise filtration, such as food processing, pharmaceuticals, and beverage production. Whether it's maintaining the purity of beverages and dairy products or ensuring the high standards in beer brewing, our pleated filter cartridges deliver consistent and reliable results.
Our innovative solution allows you to choose from a variety of filter materials including polyethersulfone (PES), PTFE, nylon, and ultrafine glass fiber membranes. Our membrane filter cartridges offer superior filtration precision up to 0.05μm, catering to the fluid filtration requirements of the electronics manufacturing and pharmaceutical industries.
Our stainless steel filter cartridges are crafted from high-quality stainless steel fabric, offering an extended lifespan and a larger filtration area. Engineered to excel in demanding conditions, they are ideal for filtering high-temperature gases, high-temperature liquids, and corrosive liquids.




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Shanghai Pullner Filtration Technology Co., Ltd., based in the Songjiang district of Shanghai, is a leading enterprise dedicated to offering cutting-edge filtration solutions in China. We specialize in the development of filtration technology, technical consultation, as well as the research, development, production, and sale of filtration equipment, filters, and filter cartridges.
With a 10,000 square meter cleanroom and over 20 production lines, we strictly adhere to international standards to ensure product quality. Our team of highly skilled researchers and developers ensure that we swiftly deliver top-quality products and filtration solutions to our customers.