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Industrial Air Bag P84 Polyimide Filter Bag
US$20.00
200-999 Pieces
US$12.00
1,000+ Pieces
Sample price:US$45.00/piece.Request sample
Product profile
Customization
AvailableMaterial
PolyimideUsage
Air Filter, Powder FilterModel NO.
P84Type
Filter FeltHole Shape
SquareManufacturing Method
Manufacturing ClothPaper Type
QualitativeProduct Name
P84 Filter BagWeight
500GSMDiameter
100-180mmThickness
2.7mmLength
2000-9000mmWarranty
12monthsCertification
ISO9001,SGSPayment
T/T,L/C or OtherProvince
ZhejiangApplication
Filtration in Factories of Cement , Steel Mill , PTransport Package
Filter Bag in Poly BagsSpecification
D140mm x L5000mm OR As CustomizedTrademark
ECOGRACE or As CustomizedOrigin
ChinaHS Code
56021000Production Capacity
10000pieces/WeekKey features
Chemical Corrosion Resistance: Made with flame retardant fiber, excellent resistance to chemical corrosion.
Hydrolysis Resistance: Good resistance to hydrolysis, stable in water solution.
SGS Certified Quality: Inspected by SGS Certification with 100% QC inspection before shipment.
Customizable Specifications: Diameter 100-180mm, Length 2000-9000mm, customizable to customer requirements.
High Filtration Performance: Large filter surface area with excellent filtration performance for easy cleaning.
Manufacturer Experience: Famous largest manufacturer in China with rich filtration solution experience.
Competitive Pricing: Best quality and service with competitive price.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2003-09-03Nearest Port: SHANGHAI , NINGBOAverage Response Time: ≤5.09hTerms 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:
Re, P84, Nomex, PPS, PTFE filter bags are the main products we producve, and PP, DT filter bags are also within our capacity.
Q:About the specification, what do you get?
A:
Re, Common specifications like 130x2.45m, 150x4m or 160x6m and we can also design a certain specification for you. It depends on customers' requirements.You can get more specific information on our web.
Q:Can you tell me what certifacation you have?
A:
Re, Yeah, we have got ISO9001 and SGS certification.We pay much attention to our products' quality.
Q:What's your payment terms?
A:
Re, 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:
Re, We can offer professional instructions during the installation and overservice installation service for you if necessarey.For the conplain and claim comes from the problem, we would 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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