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Coal-Fired Boiler Dust Collection P84 (Polyamide) Bag Filter
US$25.00
100 Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableMaterial
PolyimideMedium Material
FiberglassModel NO.
P84Cartridge Filter
Wood Pulp Fiber FilterFilter Bag Filter
The Filter TypeType
Pocket FilterUsage
Dust FilterFiltration Grade
HEPA FilterFilter Bag Sectional Shape
FlatbagFilter Bag Environment
High-TemperatureCartridge Installation
Specific Angle Ramp LoadingFiber
Polymid (P84)Scrim
Self SupportedWeight
500G/M2Mechanical Finish
Heatset and Signed One SideMaximum Operation Temperature
240 DegreeMaximum Surge Temperature
280 DegreeQuality Warranty
12 MonthsService Life
24 MonthsApplication
Coal-Fired BoilerCertification
ISO and SGSTransport Package
in Woven BagsSpecification
125*5200mmTrademark
ECOGRACEOrigin
Shanghai, China(Mainland)HS Code
56021000Production Capacity
50000 PCS/ MonthKey features
Flame Retardant Material: Made of P84 polyimide fiber with excellent chemical and hydrolysis resistance.
Large Filtration Surface: Leaf-type cross-sectional structure provides large surface area for superior performance.
Low Moisture Absorption: Non-hygroscopic fiber with only 3% water uptake at 65% relative humidity.
Durable Service Life: Designed for a service life of 24 months with a 12-month quality warranty.
Versatile Applications: Ideal for coal-fired boilers, waste incineration, and industrial kilns.
Certified Quality: Products certified with ISO9001 and SGS standards.
Customizable Specifications: Available in standard sizes or custom designs based on customer requirements.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2003-09-03Nearest Port: SHANGHAI , NINGBOAverage Response Time: ≤5.38hTerms 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:What kind of filter bags can you provide?
A:
P84, Nomex, PPS, PTFE filter bags are the main products we produce, and PP, DT filter bags are also within our capacity.
Q:About the specification, what do you get?
A:
Common specifications like 130x2.45m, 150x4m or 160x6m and we can also design a certain specification for you. It depends on customers' requirements.
Q:Can you tell me what certification you have?
A:
Yeah, we have got ISO9001 and SGS certification. We pay much attention to our products' quality.
Q:What's your payment terms?
A:
Usually in 30% TT in advance and 70% balance against B/L copy.
Q:May I ask what kind of after-sale services can you provide?
A:
We offer professional instructions during the installation and oversea service for you if necessary. For the conplain and claim comes from the problem, we shall take it seriously and give a resonable reply.
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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