Grf 289X594X149mm Box Pleated Rigid Air Filter for Air Conditioning

Name: Grf 289X594X149mm Box Pleated Rigid Air Filter for Air Conditioning
Brand: Guangzhou Railway Locomotive Fittings Works Co., Ltd.
SKU: 2124095992

Guangdong, ChinaGuangzhou Railway Locomotive Fittings Works Co., Ltd.

US$80.00

500 Pieces

Product specifications

Air filter

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Clapboard

with Clapboard

Filter Number

OEM

Model NO.

GRF-JSK-HEPA-CF4

Medium Material

Fiberglass

Efficiency

M6~F7~F8

Filtration Grade

Medium Filter

Type

Folded Filter

Clean Rooms

Rigid Pleated Filter

Weight

Standard

Provide

Customized

Model

Grf-Jsk-HEPA-CF3

Filter Class

Transport Package

Box

Specification

594x594x149MM

Trademark

GRF

Origin

China

HS Code

8421399090

Production Capacity

50000pieces/Year

Key features

High Efficiency Filtration: Available in M6, F7, and F8 filtration grades for various applications.

Customized Service: Custom designs accepted with provided specifications, drawings, materials, and photos.

Durable Construction: Constructed with galvanized steel frame and glass fiber media for longevity.

Wide Application Scope: Suitable for air conditioning, hospitals, cleanrooms, industrial workplaces, and pharmaceutical manufacturing.

Quality Certifications: ISO90001 (TUV Rheinland) and IRIS certified by the Technical Committee of Diesel Locomotive Standardization.

OEM Replacement: Replacement filters guaranteed to meet or surpass all original OEM specifications.

Experienced Manufacturer: 15 years of specialization in air, oil, and fuel filters by a designated China Railway manufacturer.

Company profile

Management CertificationR&D CapabilitiesQA/QC InspectorsPatents Awarded

Guangzhou Railway Locomotive Fittings Works Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2011-05-06Nearest Port: HUANGPUAverage Response Time: ≤2.00hTerms of Payment: T/T, PayPal, LCInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad product-development and customization capabilities, including 3D software design, ODM, OEM, SDK availability, and multiple customization levels. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and reports inventory capability, participation in the Berlin Rail Transit Exhibition, and international sales and support. However, it lacks written procedures or records for corrective actions and complaint handling, has no approved supplier list, overseas warehouse, overseas showroom, overseas agent or branch, and no valid manufacturing-capacity contract with an associated subcontractor. The supplier reported no new products in the past year. Evidence of customer cases is limited: it states no Fortune 500 cooperation but reports an 80%–100% repeat-buyer preference.

Supplier typeThe supplier presents itself as an international sales and support provider offering product selection, customization, after-sales support, technical consultation, testing, ODM, OEM, and SDK-related services. It also reports in-stock capability, but lacks overseas branches, agents, warehouses, showrooms, and a valid manufacturing-capacity contract with an associated subcontractor.

CertificationsThe supplier reports holding ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These certifications provide explicit evidence of formal quality, occupational health and safety, and environmental management systems.

After-Sales capabilityThe company description states that its international sales team supports product selection, customization, and after-sales service. However, the supplier has no written procedures or records for handling customer complaints or corrective and preventive actions, which is an explicit weakness in documented service management.

R&D capabilityThe supplier reports 10 R&D engineers, ODM services, SDK availability, 3D software design, and capabilities to develop, test, and inspect testing equipment. However, it also states that no new products were launched in the past year, so the evidence supports technical development capability but not recent product innovation.

Production capacityThe supplier reports inventory capability and proximity to Nansha Port, and it has participated in an offline trade exhibition. Nevertheless, there is no valid contract covering manufacturing capacity between the factory and an associated subcontractor, while the slices provide no complete production-capacity metrics.

Customization capabilityThe supplier explicitly offers 3D software design and customization from samples, designs, minor customization, full customization, and flexible customization. Its stated ODM, OEM, product-selection, and customization support further indicate broad customization coverage.

Product Q&A

Q:How about the quality of GRF Filter?

GRF Is the Member of the Technical Committee of Diesel Locomotive Standardization of the Chinese Academy of Railway Sciences. Awarded ISO90001 (TUV Rheinland) And IRIS Certicificate.

Q:Could we supply samples?

Yes, we offer free samples, but shipping charges will be paid by buyer.

Q:What's the delivery time?

Generally, goods will be sent around 15-30days. Stock goods will be sent within 7 days once we receive payment.

Q:What's our loading port?

Huangpu Or Nansha port.

Q:What's our shipping ways?

By sea, air, land.