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Product profile
Customization
AvailableMaterial
PPS / RytonUsage
Air Filter, Powder Filter, Air Pollution ControlModel NO.
PPS 550Type
Filter FeltManufacturing Method
Manufacturing ClothFilter Felt
PPS / Ryton Filter ClothWeight
550 GSM / 14 OzFinishing
PTFE TreatmentApplication
Air Pollution Control in Power PlantTransport Package
Paper CartonsSpecification
50 x 50 x 80Trademark
ECOGRACEOrigin
ChinaHS Code
56021000Production Capacity
5, 000, 000PCS/MonthKey features
Premium Japanese Materials: Manufactured using 100% PPS/Ryton staple fiber from Toray or Toyobo, Japan.
Customizable Specifications: Weight (400-650g/m2) and dimensions can be customized according to drawings or samples.
Superior Chemical Resistance: Excellent hydrolysis, alkali, and acid resistance for harsh industrial environments.
Wide Application Scope: Ideal for coal-fired boilers, waste incinerators, and metallurgy plants.
Expert Manufacturer: ECOGRACE specializes in PPS, Nomex, and PTFE filter bags with extensive experience.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2003-09-03Nearest Port: SHANGHAI , NINGBOAverage Response Time: ≤5.77hTerms 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 materials are used in these filter bags?
A:
They are made from 100% PPS/Ryton staple fiber, sourced from Japan (Toray/Toyobo) or China.
Q:Can the specifications be customized?
A:
Yes, weight (400-650g/m2) and specifications can be customized according to drawings or samples.
Q:What are the main applications for these filter bags?
A:
They are used in coal-fired power plants, waste incineration plants, and air pollution control systems.
Q:What is the average lead time for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Q:What payment terms are accepted?
A:
We accept LC, T/T, D/P, PayPal, Western Union, Money Gram, and small-amount payments.
Send Inquiry
*To:
Hangzhou Createch Machinery Co., Ltd.
Hangzhou Createch Machinery Co., Ltd.*Content:
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