What certifications or inspections are performed?

All finished products undergo 100% inspection including visual and function checks.

What is the air permeability of the filter bag?

The air permeability is 16m3/M2 Min, ensuring efficient filtration.

Polyester Terylene Needle Felt Bag for Industrial Dust Removal (500GSM)

Name: Polyester Terylene Needle Felt Bag for Industrial Dust Removal (500GSM)
Brand: Botou City Zecheng Environmental Protection Machinery Equipment Co., Ltd
SKU: 2197932225

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 tiny dust particles for superior air purification in industrial settings.

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

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

Customization Available: Customization from designs, samples, and minor customization options available.

OEM and ODM Services: Full OEM and ODM services provided to meet specific customer requirements.

100% Product Inspection: Every finished product undergoes visual and function inspection before shipping.

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: ≤4.27h

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.