What are the payment terms?

We accept T/T or L/C at sight. The terms are 30% deposit, with the balance paid prior to delivery.

What are the packing details?

Filters are sealed by film and loaded into corrugated boxes. Heavy boxes will be strapped by PP belts.

What documents will you provide?

We provide Bill of Lading, Commercial Invoice, Packing List, and Certificate of Origin to facilitate your customs clearance.

3.1 Premium Coarse Efficiency Air Filter - Cardboard Frame Model

Name: 3.1 Premium Coarse Efficiency Air Filter - Cardboard Frame Model
Brand: Guangzhou Ley&Sons Environmental Technology Co., Ltd
SKU: 2110481552

Guangdong, ChinaGuangzhou Ley&Sons Environmental Technology Co., Ltd

US$6.05

1 Piece

Sample price:US$6.05/piece.Request sample

Product profile

Customization

Available

Clapboard

without Clapboard

Filter Number

Model NO.

Coarse

Medium Material

Cotton

Efficiency

G2~G4

Filtration Grade

Pre Filter

Type

Folded Filter

Filter Element

Non-Woven Filter Cotton

Frame

Cardboard

Sealant

All-Purpose Adhesive

Filtration Efficiency

40%~90%@2μm

Available Thickness(mm) of Aluminum Prof

46,96

Max.Temperature Applicable

80℃

Max.Humidity Applicable

Cardboard:80%/ Other Frame:100%

Transport Package

Corrugated Box

Specification

595*595*46

Trademark

Ley&Sons

Origin

China

HS Code

8421392990

Key features

Rust-Proof Wire Mesh: Surface treated with rust-proof zinc-coated welded wire mesh for durability.

Leak-Proof Sealing: Sealing connection at the junction prevents air leakage between element and frame.

High Dust Capacity: Pleated structure increases filtration area, improving dust capacity and service life.

Customizable Sizes: Besides standard sizes, custom sizes are acceptable for specific needs.

Factory Direct Supply: We are a factory located in Guangzhou, offering direct supply and verification.

One-Year Warranty: Comprehensive one-year quality warranty provided for all products.

Flexible Payment: Supports T/T or L/C at sight with 30% deposit and balance prior to delivery.

Full Customization: Offers customization from samples, designs, full customization, and minor adjustments.

Company profile

Importers and ExportersFull CustomizationQuality AssuranceProduction Process Visualization

Guangzhou Ley&Sons Environmental Technology Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤2.52h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryLingjie is a supplier with a strong focus on customization and R&D, having obtained several international certifications. However, it lacks a solid financial track record and has limited international presence, with no overseas agents or showrooms. The company emphasizes product quality with established quality assurance processes but lacks comprehensive after-sales service documentation.

Supplier typeLingjie is transitioning from a domestic market focus to international markets, supported by its sister company Ley&Sons. It serves over 10,000 enterprises with a range of air filtration products.

CertificationsLingjie holds several certifications, including ISO9001, OHSAS18001, CE, and RoHS, indicating strong quality and safety management systems.

Financial creditThe supplier's financial data indicates zero operating revenue, cost, and profit from the last year, raising concerns about financial stability.

R&D capabilityLingjie has demonstrated innovation capability with new product developments and flexible customization options, but lacks advanced practices for sustainable development.

Production capacityWith five production lines and an annual output of up to US$5 million, Lingjie shows significant production capacity.

Customization capabilityThe supplier offers extensive customization options and ODM services, highlighting a strong capability in product customization.

Product Q&A

Q:Are you a factory or trading company?

We are a factory located in Guangzhou City, Guangdong Province, China. Online verification via Teams is welcomed during working days with one hour appointment in advance during weekends. Face-to-face meetings at our factory are also welcome.

Q:Is the price on the platform authentic?

Yes, the price is authentic for specific items. Since variable specifications and sizes are available, please send an inquiry or email to get a corresponding price for your preferred item.

Q:What are the delivery terms?

We offer Ex-works, FOB Guangzhou, FOB Shenzhen, and CIF terms.

Q:How long is the guarantee period?

We provide a one-year quality warranty.

Q:What is the production lead time?

Normally within two weeks. For bulk quantities, the time may vary.