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Waste Treatment Plant Dust Filter Bag PTFE Filter Bags
US$2.00-30.00
1 Piece
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableMaterial
PTFEMedium Material
Synthetic FiberModel NO.
PTFE filter bagCartridge Filter
Non-Woven Polyester FiberFilter Bag Filter
The Filter TypeType
Mesh Filter BagUsage
Dust FilterFiltration Grade
HEPA FilterFilter Bag Sectional Shape
Round BagFilter Bag Environment
TemperatureCartridge Installation
Flange MountingFiber
PTFEThickness
0.8mmChemical Finish
Eptfe MemberAcids Resistance
ExcellentWeight
775G/M2Maximum Surge Temperature
280 DegreeMaximum Operation Temperature
260 DegreeQuantity Warranty
18 Months Under Normal Woking ConditionsTransport Package
in Woven BagsSpecification
120*8000mmTrademark
ECOGRACEOrigin
China, ShanghaiHS Code
5602100010Production Capacity
50000PCS / MonthKey features
Excellent Chemical Stability: Resists strong acids, alkalis, and oxidants with excellent hydrolysis performance.
Long Service Life: Stable chemical structure ensures significantly longer life than other materials.
High Filtration Efficiency: Low and stable differential pressure with easy cleaning capabilities.
100% PTFE Material: Constructed from 100% PTFE shot fiber and filament yarn scrim.
Suitable for Harsh Conditions: Ideal for waste incineration flue gas filtration and corrosive environments.
Quantity Warranty: Provides a two-year quantity warranty under normal working conditions.
Versatile Applications: Best filter media for power plants, cement plants, and industrial dust collection.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2003-09-03Nearest Port: SHANGHAI , NINGBOAverage Response Time: ≤6.37hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT
AI-Powered supplier vetting
SummaryThe supplier is presented as a China-based filtration business operating under Zhejiang Grace Envirotech Co., Ltd. and the ECOGRACE brand, with manufacturing and trading-related descriptions appearing across the records. It offers filter bags, filter cloth, dust collectors, and related filtration products, and reports export experience of 10 years with 51%–70% of sales from exports. The supplier lists numerous management-system certifications, two production lines, 11–20 years of combined R&D experience, and customization from samples, designs, or full specifications. Quality-related evidence is mixed: finished products are checked by packing staff and randomly inspected, while one record reports only one quality inspector and no raw-material traceability identification. The provided information does not establish after-sales performance, financial credibility, or named customer cases.
Supplier typeThe supplier is identified as Hangzhou Createch Machinery Co., Ltd. in one record and Zhejiang Grace Envirotech Co., Ltd. in others. It is described both as a manufacturer/factory and a trade company, with operations in Hangzhou, Zhejiang, China and a foreign joint-venture ownership structure; therefore, the records support a manufacturing role but contain inconsistent entity descriptions.
CertificationsThe supplier lists ISO 9000, ISO 9001, ISO 14001, ISO 14000, ISO 20000, ISO 14064, TS 16949, OHSAS/OHSMS 18001, GMP, and QC 080000 certifications. The record does not provide certificate numbers, validity dates, or scope, but it explicitly reports multiple certifications.
R&D capabilityThe supplier reports 11–20 years of combined R&D engineer experience and presents itself as providing high-efficiency filtration solutions for industrial applications. Its product range includes specialized materials and products such as Nomex, PTFE, fiberglass filter bags, candle filters, and mist eliminators, supporting relevant technical capability, although no specific patents, new-product records, or R&D projects are provided.
Production capacityThe supplier reports two production lines, a filter-bag production and sewing facility, and an air-permeability tester. It also states that it maintains suitable stock and can expedite custom orders, while 51%–70% of sales are exports and exporting experience is reported as 10 years; however, the records do not establish actual capacity, output units, or lead-time metrics.
Customization capabilityThe supplier explicitly reports customization from samples, designs, full specifications, minor modifications, and flexible customization. Its description also refers to custom orders, providing direct evidence of broad customization capability for filtration products.
Product Q&A
Q:Is the filter bag resistant to chemicals?
A:
Yes, it has excellent chemical stability, resisting strong acids, alkalis, and oxidants, with excellent hydrolysis performance.
Q:What is the warranty period for the product?
A:
We provide a two-year quantity warranty under normal working conditions.
Q:What are the main applications for this filter bag?
A:
It is suitable for waste incineration flue gas filtration, power plants, cement plants, and other harsh conditions requiring long working life.
Q:What material is used for the filter bag?
A:
The filter bag is made of 100% PTFE shot fiber with a 100% PTFE filament yarn scrim.
Q:How does the price compare to other filter media?
A:
PTFE filter media are higher in cost compared with other filter medias, but they offer a longer working life and better performance.
Send Inquiry
*To:
Hangzhou Createch Machinery Co., Ltd.
Hangzhou Createch Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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