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The nearest ports are Shanghai and Ningbo.

8" Air Die Grinder

Name: High Speed 1/4" 1/8" Air Die Grinder
Brand: Ningbo Cloudtop Tools Co., Ltd.
SKU: 888289035

Zhejiang, ChinaNingbo Cloudtop Tools Co., Ltd.

US$9.90-11.42

20 Pieces

Sample price:US$24.99/piece.Request sample

Product profile

Customization

Available

Condition

New

Customized

Model NO.

SAT7521

Type

Die Grinder, Air Grinder

Free Speed

22000rpm

Collet

1/4" 1/8"

Angle

0 Degree

Avg. Air Cons.

4cfm

Air Inlet

1/4"

Air Pressure

6.3kgs./Square Cm

Length

180mm 7.09"

N.W

0.6kg

Working Style

Reciprocating Type

Screwdriver Startup Mode

Hand press

Usage

Air Grinder

Air Wrench Type

Air Grinder

Pneumatic Drill Range

Air Grinder

Brand

Clounds

Degree of Automation

Air Power

Transport Package

Box

Specification

1/4" 1/8"

Trademark

Clounds

Origin

China

HS Code

84671100

Production Capacity

5000/Month

Key features

High Speed Performance: Free speed reaches up to 22000rpm for efficient grinding.

Dual Collet Size: Supports 1/4 inch and 1/8 inch collets for versatility.

Customization Available: Offers innovative design and package customization for small quantities.

Compact Design: Length is 180mm (7.09 inches) with a net weight of 0.6kg.

Low Air Consumption: Average air consumption is only 4cfm for energy efficiency.

Hand Press Startup: Features a convenient hand press screwdriver startup mode.

Established Manufacturer: Company has been in the pneumatic industry since 2000 with export experience.

Fast Delivery: Short delivery time and fast shipment for small and medium orders.

Company profile

Ningbo Cloudtop Tools Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-03-01Nearest Port: Shanghai, NingboAverage Response Time: ≤10.42hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryNingbo Cloudtop Tools Co., Ltd. is identified as both a trading company and manufacturer/factory in Ningbo, Zhejiang, China. It specializes in pneumatic and power tools, including air impact wrenches, grinders, screwdrivers, sanders, riveters, nailers, and related products. The supplier reports ISO 9001 certification, five production lines, 6–10 quality-control staff, and 11–20 years of R&D engineer experience. It has exported since 2007, with exports representing 90% of total sales and markets spanning multiple regions. The company states that it supports small-quantity customization and fast shipment, with a reported one-month lead time in both peak and off-peak seasons. However, the trade records provided show only three transactions, all registered in July 2025 and associated with one buyer, so the available customer-case evidence is limited.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business scope and product descriptions show direct involvement in pneumatic and power-tool manufacturing and export.

CertificationsThe supplier reports holding ISO 9001 certification for its management system. This is explicit evidence of a recognized quality-management certification, although no certificate number, validity period, or scope is provided.

R&D capabilityThe supplier reports 11–20 years of total R&D engineer experience and describes professional, high-quality pneumatic-tool development with innovative design and packaging. These statements support an innovation capability, although no specific patents, new-product records, or quantified R&D outputs are provided.

Production capacityThe supplier reports five production lines, 6–10 quality-control staff, and one-month order fulfillment in both off-peak and peak seasons. Its stated specialization and product range indicate relevant manufacturing capability for pneumatic tools, but no detailed capacity, equipment, or utilization data is provided.

Customization capabilityThe company explicitly states that it supports small-quantity customization, including innovative product design and packaging, and aims to serve small and medium importers, distributors, wholesalers, and retailers. This directly supports customization capability for smaller orders.