What is the loading port?

The loading ports are Huangpu or Nansha port.

Can products be customized?

Yes, customized products are available. Please provide specifications, drawings, materials, and photos for reference.

Grf Gas Turbine Filter Air Filter for 4p0711

Name: Grf Gas Turbine Filter Air Filter for 4p0711
Brand: Guangzhou Railway Locomotive Fittings Works Co., Ltd.
SKU: 1950679351

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

US$70.00

20 Pieces

Sample price:US$70.00/piece.Request sample

Product profile

Customization

Available

Clapboard

without Clapboard

Filter Number

Pieces/Set

Model NO.

GRF-JSK-250B

Medium Material

Standard Engine Air Filter Media

Efficiency

Primary + Secondary Filtration

Filtration Grade

Engine Air Filter

Type

Cartridge Filter

Product Name

Dual Element Engine Air Filter Set

Application

Diesel Engine / Locomotive / Marine / Generator Se

Shape

Round / Cylindrical

Condition

Brand New

Engine Models

3508 / 3508b / 3508c / 3512 / 3512b / 3512c / 3512

Transport Package

Box

Specification

4P-0710 + 4P-0711

Trademark

GRF

Origin

China

HS Code

8421399090

Production Capacity

50000pieces/Year

Key features

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

Professional Certification: ISO9001 and IRIS certified by TUV Rheinland; member of Diesel Locomotive Standardization Committee.

Customized Service: Customized products available based on customer specifications, drawings, materials, and photos.

High Efficiency Filtration: Fiberglass medium material with M6~F9 efficiency grade for medium filtration.

Fast Stock Delivery: Stock goods sent within 7 days upon receipt of payment.

Free Sample Offer: Free samples provided, with shipping charges paid by the buyer.

15 Years Experience: Specialized in air, oil, and fuel filters for 15 years since 1998.

Wide Application Scope: Suitable for gas turbine power plants, locomotives, aviation, and HVAC systems.

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: ≤2.02hTerms 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:What certifications does GRF have?

GRF is ISO9001 (TUV Rheinland) and IRIS certified, and a member of the Technical Committee of Diesel Locomotive Standardization of the Chinese Academy of Railway Sciences.

Q:How long is the delivery time?

Generally, goods are sent within 15-30 days. Stock goods are sent within 7 days after payment is received.

Q:Are free samples available?

Yes, free samples are offered, but the buyer is responsible for paying the shipping charges.

Q:What is the quality guarantee?

Our replacement filters are guaranteed to meet or surpass all OEM specifications and are manufactured with the highest quality materials.

Q:What are the shipping methods?

We offer shipping by sea, air, and land.