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High Temperature Resistant Needle Felt Fiberglass Cloth Filter Bag Filter Sock
US$1.00-9.00
1 Piece
Sample price:US$30.00/piece.Request sample
Product profile
Customization
AvailableMaterial
PE, PP, Fiberglass, Aramid, P84, PPS, PTFE, etcMedium Material
Synthetic FiberCartridge Filter
Non-Woven Polyester FiberFilter Bag Filter
The Filter TypeType
Filter BagUsage
Dust Filter, Liquid Filter, Air Filter, Air FiltrationFiltration Grade
Medium FilterFilter Bag Sectional Shape
Round BagFilter Bag Environment
High-TemperatureCartridge Installation
Vertical LiftingApplications
Filtration TextilesStyle
CustomizedPattern
CustomizedWidth
CustomizedGram Weight
500-550GSMStructure
CustomizedTransport Package
CustomizedSpecification
customizedTrademark
YanpaiOrigin
ChinaProduction Capacity
20000Key features
High Temperature Resistance: Designed for high-temperature environments using materials like Fiberglass, Aramid, and PTFE.
Gradient Filtration Structure: Three-dimensional porous structure with density gradient from inside to outside for efficient deep filtration.
Durable Construction: Bag body and bottom use ultrasonic welding for increased fastness and durability.
Wide Material Selection: Available in PE, PP, Fiberglass, Aramid, P84, PPS, PTFE, and other specialized media.
Customizable Specifications: Style, pattern, width, and structure are customized; Gram weight ranges from 500-550GSM.
Versatile Applications: Suitable for industrial, liquid/solid separation, automotive, petrochemical, and pharmaceutical filtration.
OEM/ODM Support: Manufacturer offers both OEM and ODM services with 17 R&D engineers.
Professional Manufacturing: Large plant area of 162,812 sqm with dedicated production lines and testing equipment.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2003-03-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryYanpai Filtration Technology Co., Ltd. is a China-based public company established in 2014, with operations in Zhejiang and a Shanghai address. The provided information identifies it as a trading company in one record, while other records describe substantial filtration manufacturing operations, including more than 10 production lines, a 162,812 m² plant, stated annual output of 3,000,000 meters of nonwoven needle-punched felt and 5,000,000 meters of woven filter cloth, and 927 employees. It holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications. Evidence supports product development and customization through 17 R&D engineers, internal laboratories, varied filtration products, and production of fabrics with different densities and thicknesses. Export activity and markets are documented, but evidence on after-sales service and customer cases is insufficient. Financial information is excluded in accordance with the privacy requirement.
Supplier typeThe supplier is explicitly classified as a trading company in one record, while its company profile, factory details, production lines, product portfolio, and output data indicate manufacturing activity in filtration textiles and related products. The available evidence therefore supports a combined trading-and-manufacturing profile rather than a purely trading entity.
CertificationsThe supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates, covering quality, environmental, and occupational health and safety management systems. These explicitly documented certifications support compliance and management-system capability.
R&D capabilityThe supplier reports 17 R&D engineers, two internal laboratories, advanced facilities and techniques, and the ability to produce fabrics with application-specific density and thickness. Its broad range of filter fabrics and specialty needle-punched felts provides explicit support for product-development capability.
Production capacityProduction capability is strongly supported by a 162,812 m² manufacturing plant, more than 10 production lines, 50 quality-control staff, stated output of 3,000,000 meters of nonwoven needle-punched felt and 5,000,000 meters of woven filter cloth, and facilities described as including approximately 400 sets of equipment. Some facility and employee figures differ across records, but all indicate substantial production resources.
Customization capabilityThe supplier offers multiple filtration materials and configurations, including woven cloth, needle-punched felt, filter bags, belts, and specialty materials such as PTFE-coated, Nomex, PPS, and P84 felt. It also explicitly states that fabrics can be produced with different densities and thicknesses according to application requirements, supporting customization capability.
Product Q&A
Q:What materials are available for the filter bags?
A:
We offer a wide range of materials including PE, PP, Fiberglass, Aramid, P84, PPS, PTFE, Non-Woven Polyester, and Polypropylene.
Q:Can the filter bags be customized?
A:
Yes, we provide customization for style, pattern, width, and structure. The gram weight is typically 500-550GSM.
Q:What is the filtration mechanism of these bags?
A:
They utilize deep filtration with a three-dimensional porous structure, forming a gradient from loose inside to dense outside for high efficiency.
Q:What are the typical applications for these filter bags?
A:
They are used in industrial filtration, liquid/solid separation, automotive coating lines, petrochemical, pharmaceutical, and wastewater treatment.
Q:What is the lead time for production?
A:
The average lead time is one month for both peak and off-season periods.
Send Inquiry
*To:
Yanpai Filtration Technology Co., Ltd.
Yanpai Filtration Technology Co., Ltd.*Content:
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