What is the lead time for production?

The lead time is within 15 workdays during the off-season and one month during the peak season.

White Waterproof Oil Proof Dust Filter Polyester Felt

Name: White Waterproof Oil Proof Dust Filter Polyester Felt
Brand: Ningbo Xiangyi Imp. & Exp. Co., Ltd.
SKU: 947029115

Zhejiang, ChinaNingbo Xiangyi Imp. & Exp. Co., Ltd.

US$5.50

1,000-4,999 kg

US$5.00

5,000+ kg

Sample price:US$0.00/5kgs.Request sample

Product profile

Customization

Available

Material

Synthetic

Usage

Air Filter, Environment Protection

Model NO.

FC-53

Type

Non-woven Filter

Hole Shape

Customized

Manufacturing Method

Composite Fabric

Paper Type

Carbon Fiber Fabric

Colour

White/Green/

Dust Holding

350g/Sqm;T500G/M2

Pore Size

Max. 150um Min. 130um

Tear Strength ISO 13937

MD 130n; CD 130n

Heat Strength

>120℃

Width

50-100 Cm

Roll Length

50-1000 M

Application

HEPA Cabin Filters / HVAC Filters / Air Cleaner /

Transport Package

Roll Package

Specification

56mm roll diameter

Trademark

Ciheng

Origin

China

HS Code

5603129000

Production Capacity

1000 Tons / Year

Key features

Customized Pore Size: Features customized pore sizes ranging from 130um to 150um for precise filtration.

High Tensile Strength: Offers robust durability with tensile strength of 235N-250N/5cm in machine direction.

Versatile Applications: Suitable for HEPA cabin filters, HVAC systems, air cleaners, and protective clothing.

Customizable Dimensions: Available in widths of 50-100 cm and roll lengths up to 1000 meters.

Low Air Resistance: Designed for high air permeability (up to 1500 L/sqm.S) ensuring low wind resistance.

Quality Assurance: Each roll includes laboratory test results for quality tracking and consistency.

Company profile

Ningbo Xiangyi Imp. & Exp. Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading CompanyExport Year: 2009-01-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.45h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryThe supplier is a China-based trading company established in 2023, with seven employees and a stated 150.0 m² manufacturing-plant area. Its business focuses on melt-blown and other nonwoven filter media for air, liquid, automotive fuel and oil filtration. The supplier reports export activity since 2009, with exports representing 90% of total sales, Europe as a primary export market, peak-season fulfillment of one month, and off-peak lead time within 15 working days. Production-related information indicates three lines, including two 1.6-meter PP automatic lines and one PBT line, while quality-control staffing is below five people. It claims proprietary electret charging equipment and electret master batch technology, as well as more than 12 years of melt-blown production experience. However, no certification records, customer cases, after-sales arrangements, or clear evidence of customization execution are provided. The information also shows a trading-company structure alongside a factory located in...

Supplier typeThe supplier is explicitly identified as a trading company or trading company business entity, registered in Ningbo, Zhejiang, while a factory location is listed in Yueyang, Hunan. This indicates a trading-led structure with associated production resources, but the exact ownership or control relationship with the factory is not established.

R&D capabilityThe supplier states that it developed its own electret charging equipment and electret master batch, using a unique formula intended to improve filtration efficiency and reduce air penetration pressure. It also reports more than 12 years of melt-blown nonwoven production experience, providing explicit evidence of product and process development capability.

Production capacityProduction information includes three lines, comprising two 1.6-meter automatic PP lines and one PBT line, with stated melt-blown output of 1,000 units and off-peak lead time within 15 working days. However, the reported plant area is only 150.0 m², quality-control staffing is below five, and the supplier is legally described as a trading company, so actual manufacturing scale should be verified.

Customization capabilityThe supplier offers multiple melt-blown materials and states that it can source additional filter media, including polyester, composite, PP needle-punched and activated-carbon nonwovens, to meet requirements. It also asks customers to provide detailed specifications, indicating product-range flexibility, although no completed customized project or defined customization parameters are provided.