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Baoding General Filter Equipment Co.,LTD (GFE) continues to enable successful plant operations as a reliable partner to the Synthetic Fibers, Marine,Automotive, Heavy Industrial Equipment, Plastic and Recycling Industry leaders. GFE delivers high performing extruder screens packs, textile and industrial yarn spin packs, polymer melt filters and industrial filtration products.
GFE, is your one stop solution from Melt to Finished product, supporting equipment outfitted with slide plate, piston and rotary screen changers.
If your requirements are more specialized, GFE can meet customer needs with a high degree of flexibility and agility.

Framed Extruder Screen Packs

Framed Extruder Screen Packs combine multiple filtration media within a frame to offer the advantages of welded screen packs with additional benefits:


Prevents particles from entering around the edges of the breaker plate

Achieves finer filtrations and is suitable for breaking gels in polymer blends

Ensures stable flow distribution

Extrusion Filters

With a wealth of expertise spanning over about 20 years in the design and production of cylindrical extrusion filters for processing PET, LDPE, and LLDPE, our Cylindrical Extruder filter screen excel in delivering high-quality finished products in the industrial film and engineered polymers extrusion process.

Pleated Filter Candles

Pleated filter candles are custom-developed and manufactured to meet specific customer requirements. Featuring a pleated surface structure, these filter candles can significantly increase the filter's surface area by up to a factor of 7 (700% of the flat cylindrical area). With a minimum pleating height of 4.5mm, these filters are designed to maximize surface area even in compact spaces.

Filter Belts for Continuous Screen Changers

Continuous belt screens are reverse dutch weave filter belts crafted from stainless steel wires. These innovative continuous (automatic) belt screens serve as a progression from traditional extruder screens, designed to effectively remove impurities from molten plastic.

Leaf Disc Filter

Leaf disc filters are ideally suited for fine filtration of high-viscosity polymers and are highly efficient at removing hard and gel-type contaminants. GFE provides many options when it comes to metal disc filters: depending on your individual process conditions, quality requirements, and media selection, a standard or custom design may be right for you. Standard outer diameters are 7 inches and 12 inches but other diameters such as 6 inches or 10inches may be available as well.

Gaskets and Seals

Gaskets and Seals also called crush rings. Our gaskets and seals are designed and manufactured to match or improve OEM performance. High pressure-High temperature seals are a critical primary component of a spinning or extruder pack assembly. In addition to providing a proper pack assembly seal, they contribute to proper polymer and heat transfer distribution. We provide a diverse selection of gaskets and spin pack seals engineered to customer specified requirements.

Square Mesh

Square weaves are made of stainless steel or other material combinations. At GFE we are produced as plain weave or twilled weave. The apertures range between 0.025 mm and 14 mm as standard. Depending on the aperture, production widths of between 1.3 m and 6m are possible. Standard materials are stainless steels 316 / 316 L as well as 304 / 304L. Intelligent material combinations are employed in hybrid meshes in order to optimize the properties. These meshes are manufactured in accordance with DIN ISO 9044 for industrial wire mesh.

Dutch Weave Mesh

Dutch weaves are mechanically stronger meshes than square, oblong and broad weaves and are designed for industrial filtration. The surface is closed so that filtration takes place at the point where warp and weft join. The mesh is manufactured as plain weave and twilled weave. The warp wires are inter woven with wider spaces than the weft wires. GFE stocks dutch weave meshes from 3 µm to 300 µm made of stainless steels 304, 316 and 904 L, thereby covering most meshes required for industrial filtration. In contrast to square meshes, dutch weave is characterized by its significantly higher strength.

  • Rubber, Plastic and Nonwoven

  • Plastics Recycling

  • Chemical Fiber

  • BDPET\BOPP\BOPA\BOPI

  • Marine

  • Filter for Lab Filter Performance Test

The quickest way to determine the solution that best suits your needs is to talk to one of our teams. We will be able to quickly narrow down your selection range and provide you with the most suitable objective advice.

Baoding General Filter Equipment Co., Ltd.

Baoding General Filter Equipment Co., Ltd.
the filtration expert
professional services 24H on call.

GFE was founded in 2006, after years of efforts, we have grown into a scientific and technological innovation enterprise with strong strength, complete equipment, advanced technology and complete independent research and development capabilities, enjoying a high reputation in the industry.