What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Does the filter bag have good wear resistance?

Yes, it features very good wear resistance, maintaining structural integrity even under continuous use.

Wholesale Polyester Fibre Air Filter Bag for Air Purification (500GSM)

Name: Wholesale Polyester Fibre Air Filter Bag for Air Purification (500GSM)
Brand: Botou City Zecheng Environmental Protection Machinery Equipment Co., Ltd
SKU: 2190569715

Hebei, ChinaBotou City Zecheng Environmental Protection Machinery Equipment Co., Ltd

US$3.00-5.00

100 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Material

Polyester

Medium Material

Synthetic Fiber

Model NO.

Polyester needle dust bag

Cartridge Filter

Non-Woven Polyester Fiber

Filter Bag Filter

The Filter Type

Type

Pocket Filter

Usage

Dust Filter, Liquid Filter, Air Filter

Filtration Grade

Medium Filter

Filter Bag Sectional Shape

Round Bag

Filter Bag Environment

Temperature

Cartridge Installation

Vertical Lifting

Thickness

1.75mm

Air Permeability

16m3/M2 Min

Meridional Tension

>1100n/5*20cm

Weft Pull

>1400n/5*20cm

Meridional Elongation

<25%

Latitudinal Elongation

<45%

Service Temperature

≤130℃

Transport Package

Carton

Specification

500g/m2

Trademark

ZECHENG

Origin

Cangzhou, Hebei Province, China

HS Code

8421999090

Production Capacity

100000pieces/Year

Key features

High Air Permeability: 16m3/M2 Min air permeability ensures smooth operation and efficient gas-solid separation.

High Dust Collection Efficiency: Effectively traps even the tiniest dust particles for superior air purification.

Excellent Wear Resistance: Maintains structural integrity and performance under continuous use and friction.

Acid and Alkali Resistance: Protects against corrosion in certain chemical environments.

Long Service Life: Designed for cost-effective long-term filtration needs with excellent overall performance.

Customization Available: ODM and OEM services available; customization from designs, samples, and minor adjustments.

High Tensile Strength: Meridional tension >1100N/5*20cm and Weft pull >1400N/5*20cm ensure durability.

Company profile

Fast DeliveryIn-stock Capacity

Botou City Zecheng Environmental Protection Machinery Equipment Co., Ltd

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: less than 1 year CertifiedNearest Port: Tianjin portAverage Response Time: ≤1.78h

AI-Powered supplier vetting

SummaryBotou Zecheng Environmental Protection Machinery and Equipment Co., Ltd. is a combined-type manufacturer founded in 2019, producing environmental-protection equipment, dust collectors, conveying equipment, dischargers, and related machinery. It reports OEM service for well-known brands, inventory capability, two production lines, and customization from designs, samples, or minor modifications. Its export sales represent 31%–40% of total sales, although export experience is reported as less than one year. After-sales service is emphasized in the company description, but the finished-product inspection method relies on packing staff, and no valid manufacturing-capacity contract with related subcontractors is reported. Financial and cash-flow fields contain only year labels rather than substantive performance data. Fire-drill and environmental-impact-assessment status are unknown, and no SDK, overseas warehouse, or overseas showroom is available.

Supplier typeThe supplier is identified as a combined company founded in 2019 and operates in environmental-protection machinery manufacturing, equipment repair, installation, and related component sales. Its stated product scope includes dust collectors, waste-gas treatment equipment, conveyors, dischargers, tile presses, and metal-stamping parts, indicating a manufacturer with associated service and trading activities.

After-Sales capabilityAfter-sales service is explicitly included in the company description, and the supplier states that it provides user service, technology, timely delivery, equipment repair, installation, and maintenance services. However, the slices do not quantify service coverage, response times, spare-parts support, or overseas service arrangements.

Production capacityThe supplier reports two production lines, in-stock capability, five quality-assurance and quality-control inspectors, and equipment including cutting, hydraulic bending, radial drilling, and welding machines. It also reports annual production output in a stated range, but no valid manufacturing-capacity contract exists with related subcontractors, and finished products are checked by packing staff.

Customization capabilityThe supplier explicitly supports customization from designs, minor customization, and customization from samples. Its broad equipment and component scope, including environmental machinery, conveyors, dischargers, molds, and metal-stamping parts, supports the stated customization offering.