What payment methods are accepted?

We accept T/T, PayPal, Western Union, D/P, and LC.

How are the products packaged?

Items are packed in PVC Double Blister, Paper Box, or PVC Skin Card, with wooden boxes for large quantities.

What is the arbor size compatibility?

It fits M14 Flange or 5/8'-11 Flange.

Premium 4 Inch Diamond Resin Filled Metal Bond Sanding Disc

Name: Premium 4 Inch Diamond Resin Filled Metal Bond Sanding Disc
Brand: Zhengzhou Rayjie Tools Co., Ltd.
SKU: 2193099292

Henan, ChinaZhengzhou Rayjie Tools Co., Ltd.

US$29.00

5-99 Pieces

US$26.00

100+ Pieces

Product profile

Customization

Available

Material

Diamond

Abrasive

Superabrasive

Model NO.

RJW-9088

Standard

4''

Product Name

Resin Diamond Grinding Wheel

Grit

Coarse Medium Fine

Size

Advantage

Smooth Grinding

Machine

Angle Grinders etc

Usage

Ceramic Porcelain Tile Marble Granite Stone

Application

Concrete, Granite, Quartz, Porcelain

Shape

T Segment

Arbor Size

M14 Flange or 5/8'-11 Flange

Features

Resin Filled Diamond Cup Wheel

Transport Package

Blister Packaging, White Carton Box

Specification

diamond wheels100mm

Trademark

Rayjie or OEM

Origin

China

HS Code

8202391000

Production Capacity

500000000PCS/Year

Key features

Perfect for chip free grinding and honing of granite, marble, quartz, and all natural stone.

With ridiculous amounts of diamond embedded in to this cup wheel, the life is extremely good.

The design pattern with additional circular diamonds inside create even stock removal.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityCustomization from DesignsR&D Capabilities

Zhengzhou Rayjie Tools Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Zhengzhou AirportAverage Response Time: ≤1.78h CertifiedTerms of Payment: T/T, PayPal, Western Union, etc.

AI-Powered supplier vetting

SummaryZhengzhou Rayjie Tools Co., Ltd. describes itself as a professional manufacturer and supplier of diamond tools, with claimed experience, production equipment, quality controls, and a complete industrial chain. It reports SGS certification and customization from designs. Export activity is stated at 90% of total sales, but the supplier began exporting only one year ago and has no overseas showrooms, agents, branches, or offline trade-show participation. After-sales service is included in its industrial chain, yet documented service procedures are unavailable. Innovation evidence is weak: no new products were introduced in the past year, and ODM, SDK, and well-known-brand OEM services are unavailable. Reported financial figures are all zero, so financial credibility cannot be positively established from the provided information.

Supplier typeThe supplier explicitly identifies itself as a professional manufacturer and supplier specializing in diamond tools. Its stated activities cover design, mold development, procurement, processing, inspection, and after-sales service, supporting classification as an integrated manufacturer rather than only a trading intermediary.

CertificationsThe supplier states that it has passed authoritative SGS certification and maintains quality control from raw-material inspection through delivery. It also reports an independent trademark and standardized brand operation system, although no certificate scope or validity details are provided.

R&D capabilityThe supplier states that it introduced no new products during the past year and does not provide ODM services or an available SDK. Although it describes itself as engaged in R&D and production, the explicit recent innovation indicators show limited demonstrated innovation capability.

Production capacityThe supplier reports a complete industrial chain, advanced production lines, precision testing instruments, mature processing technology, and quality controls covering production through delivery. These statements explicitly support production capability, though no capacity, output, or equipment quantities are provided.

Customization capabilityThe supplier explicitly offers customization from customer designs. This supports design-based customization, but the provided information does not establish the scope, technical limits, tooling process, or delivery performance of customized orders.