Can the filter bags be used in chemical environments?

Yes, PTFE and Fiberglass options offer strong chemical stability and are suitable for chemistry and steel factory applications.

What is the filtration grade of these bags?

The filter bags provide a medium filtration grade suitable for dust and air filtration in industrial systems.

Needle Felt Nomex Fabric Dust Filter Bag

Name: Needle Felt Nomex Fabric Dust Filter Bag
Brand: Hangzhou Createch Machinery Co., Ltd.
SKU: 827922875

Zhejiang, ChinaHangzhou Createch Machinery Co., Ltd.

US$8.00-15.00

200 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

PTFE

Medium Material

Synthetic Fiber

Model NO.

EP 550

Cartridge Filter

Filter Fabric

Filter Bag Filter

Outside the Filter Type

Type

Baghouse Filter Bag

Usage

Dust Filter, Air Filter

Filtration Grade

Medium Filter

Filter Bag Sectional Shape

Round Bag

Filter Bag Environment

High-Temperature

Cartridge Installation

Vertical Lifting

Transport Package

by Cartons

Specification

0.05 M3 / package

Trademark

ECOGRACE

Origin

China

HS Code

56021000

Production Capacity

50000 PCS / Month

Key features

Diverse Material Options: Available in Nomex, PPS, P84/PI, Fiberglass, and 100% PTFE for various harsh environments.

Wide Industrial Application: Suitable for cement, steel, waste incineration, power generation, and asphalt mixing industries.

Reliable Delivery Schedule: Three production lines ensure on-time delivery; off-peak lead time within 15 workdays.

Customizable Dimensions: Standard sizes include D130x2450, D150x3050, D160x3600, and larger custom lengths available.

Superior Filtration Performance: Medium filtration grade with low shrinkage rate and high intensity for stable operation.

Cost-Effective Fiberglass Option: Fiberglass felt offers low price, heavy load capacity, and long life time for specific applications.

Global Market Experience: Exporting since 2003 to North America, Europe, Asia, and Oceania with multiple Incoterms.

Company profile

Hangzhou Createch Machinery Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2003-09-03Nearest Port: SHANGHAI , NINGBOAverage Response Time: ≤5.60hTerms 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.