What after-sales support is provided?

We provide all spare parts, repair videos, detailed PDF manuals, and technical solutions with 18 hours online daily.

What is the air inlet thread size?

The air inlet thread is 3/8 inch.

3inch Air Polishing Sander Pneumatic Sanding Machine

Name: 3inch Air Polishing Sander Pneumatic Sanding Machine
Brand: Dongguan Karlux Precision Machinery Science and Technology Co., Ltd.
SKU: 777918332

Guangdong, ChinaDongguan Karlux Precision Machinery Science and Technology Co., Ltd.

US$57.00-80.00

1 Piece

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Component

Buffing Pad

Buffing Pad Size

3inch

Model NO.

AAS300NV-C

Certification

CCC, CE, GS

Rotational Speed

>3000r/m

Condition

New

Brand

OEM

Pad Size

3'' (75mm)

Free Speed

15000rpm

Weight

0.68kg

Air Inlet Thread

3/8''

Thread of Pad

5/16''-24, M6, 1/4''-20

Transport Package

Carton Packing

Specification

Profiled

Origin

China

HS Code

8467110000

Production Capacity

1000000PCS/Month

Key features

Multiple Certification: Complies with CCC, CE, GS, CSA, and UL standards for global safety.

High Speed Performance: Free speed reaches 15000 RPM for efficient polishing and sanding.

OEM Branding: Supports OEM branding to meet specific business requirements.

Comprehensive Support: Includes repair manuals, videos, and 18-hour daily online service.

Strict Quality Control: 100% inspection by a strong QC team before shipment.

Fast Lead Time: Orders prepared within 15 working days for both peak and off-season.

Company profile

Dongguan Karlux Precision Machinery Science and Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2010-08-01Nearest Port: SHENZHEN, GUANGZHOU, SHANGHAIAverage Response Time: ≤2.71hTerms of Payment: T/T, D/P, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryDongguan KARLUX Precision Machinery Science And Technology Co., Ltd. is identified as a China-based limited company and manufacturer/factory in Dongguan, Guangdong, established in 2009. Its stated product scope covers air, pneumatic, electric, cordless, and related tools, abrasives, vacuum machines, and car-care products. The supplier reports ISO 9000 and ISO 9001 management-system certifications, more than 10 production lines, 6–10 quality-control staff, 6–10 years of R&D-engineer experience, and annual air-tool output of 1,000,000 pieces. It exports to multiple global regions and reports lead times within 15 working days in both peak and off-peak seasons. Evidence supports production scale, product specialization, international trading capability, and quality-system certification. However, the provided information does not sufficiently establish after-sales processes, customer cases, customization execution, or financial credibility.

Supplier typeThe supplier is described both as a trade company and as a manufacturer/factory. Its legal entity is a limited company based in Dongguan, China, with stated factory locations and a product portfolio centered on professional electric, pneumatic, cordless tools, abrasives, and related equipment.

CertificationsThe supplier explicitly reports ISO 9000 and ISO 9001 certification of its management systems. These certifications provide direct evidence of formal quality-management-system implementation, although no certificate numbers, validity dates, or scope are provided.

R&D capabilityThe company states that it continuously improves, innovates, and creates products, and reports 6–10 years of R&D-engineer experience. Its solutions span automation, surface finishing, riveting, and fastening across several industries, supporting an innovation-related capability, although no specific patented products or documented development achievements are provided.

Production capacityProduction capability is directly supported by the manufacturer/factory designation, more than 10 production lines, 6–10 quality-control staff, annual air-tool output of 1,000,000 pieces, and reported order fulfillment within 15 working days in both peak and off-peak seasons. The supplier also states broad product coverage and exports to multiple global regions.