Is customization available?

Yes, we provide customized products. Please offer specifications, drawings, materials, and photos for reference.

What is the filtration efficiency grade?

The pre-filter offers G2, G3, and G4 filtration grades with synthetic fiber medium.

Grf Automotive Paint Booth Pre-Filter for Air Purification Spraybooth

Name: Grf Automotive Paint Booth Pre-Filter for Air Purification Spraybooth
Brand: Guangzhou Railway Locomotive Fittings Works Co., Ltd.
SKU: 1944280591

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

US$55.00

500 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Clapboard

without Clapboard

Filter Number

OEM

Medium Material

Synthetic Fiber

Efficiency

G2 G3 G4

Filtration Grade

Pre Filter

Type

Roll

Roll Thickness

20mm

Transport Package

Box

Specification

Customized

Trademark

GRF

Origin

China

HS Code

8421999090

Production Capacity

50000pieces/Year

Key features

High Efficiency Filtration: G2 G3 G4 pre-filter with synthetic fiber for air purification and spraybooth ventilation.

Customizable Design: Custom roll thickness of 20mm available; provide drawings and materials for bespoke solutions.

OEM Quality Guarantee: Replacement filters guaranteed to meet or surpass all OEM specifications with high-quality materials.

Certified Manufacturer: ISO 90001 and IRIS certified member of the Technical Committee of Diesel Locomotive Standardization.

Free Sample Offer: Free samples available for quality testing; buyer covers shipping charges.

Flexible Delivery: Stock items sent within 7 days; general orders dispatched in 15-30 days.

Multiple Shipping Options: Supports sea, air, and land shipping from Huangpu or Nansha ports.

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: ≤1.71hTerms 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.