What is the warranty period for the filter bags?

The warranty period for the filter bags is 12 months.

Acrylic Filter Sleeves Dust Collection Industrial Filter Bags

Name: Acrylic Filter Sleeves Dust Collection Industrial Filter Bags
Brand: Hangzhou Createch Machinery Co., Ltd.
SKU: 790248565

Zhejiang, ChinaHangzhou Createch Machinery Co., Ltd.

US$16.00

200-999 Pieces

US$9.50

1,000+ Pieces

Sample price:US$45.00/piece.Request sample

Product profile

Customization

Available

Material

Acrylic

Usage

Air Filter, Powder Filter

Model NO.

acrylic

Type

Non-woven Filter

Hole Shape

Square

Manufacturing Method

Manufacturing Cloth

Paper Type

Qualitative

Weight

500GSM

Diameter

100-180mm

Thickness

2.4mm

Length

2000-9000mm

Warranty

12months

Application

Filtration in Factories of Cement, Steel Mill, P

Transport Package

Filter Bag in Poly Bags

Specification

D140mm x L5000mm OR As Customized

Trademark

ECOGRACE or As Customized

Origin

China

HS Code

56021000

Production Capacity

10000pieces/Week

Key features

Advanced Chemical Treatment: Features PTFE coating, Teflon coating, and water/oil proof treatment for durability.

High Daily Production Capacity: Capable of producing 2000pcs filter bags daily for efficient large-scale orders.

Fast Sample Delivery: Offers 24-hour delivery for sample orders to ensure quick evaluation.

Wide Industrial Application: Suitable for cement plants, steel mills, asphalt mixing, and metal smelting.

Customizable Specifications: Custom weight (500GSM), diameter (100-180mm), thickness (2.4mm), and length (2000-9000mm).

Company profile

Hangzhou Createch Machinery Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2003-09-03Nearest Port: SHANGHAI , NINGBOAverage Response Time: ≤5.23hTerms 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.