What are the available sizes?

We offer various sizes such as 30*10*10, 40*14*12, 20*17*15, and 40*5.5*9 mm.

What payment methods do you accept?

We accept LC, T/T, PayPal, Western Union, and small-amount payments.

What is the shape of the grinding disc?

The grinding disc is cup-shaped.

4 Inch Size Metal Bond Grinding Disc for Concrete

Name: 4 Inch Size Metal Bond Grinding Disc for Concrete
Brand: Jiangxi Zhongli Superhard Materials Tools Co., Ltd.
SKU: 882948225

Jiangxi, ChinaJiangxi Zhongli Superhard Materials Tools Co., Ltd.

Negotiable

9 Pieces

Sample price:US$11.00/piece.Request sample

Product profile

Customization

Available

Manufacturing Process

Sintered

Shape

Cup-Shaped

Model NO.

Bonding Agent

Metal

Lead Time

7-15 Days

Color

Corlorful

Diameter

80mm 100mm

Working Condition

Wet & Dry

Usage

Grinder and Polisher

Certificate

SGS

Transport Package

Carton

Specification

20*17*10.5mm

Trademark

zhongli

Origin

China

HS Code

6804210000

Production Capacity

20000 PC /Month

Key features

Versatile Grit Specifications: Available in 16#, 24#, 30#, 50#, 80#, 120#, 150#, 200#, and 300# grits for various grinding needs.

Multiple Size Options: Offered in various dimensions including 30*10*10, 40*14*12, and 20*17*15 mm.

Wet and Dry Usage: Designed for both wet and dry working conditions on concrete surfaces.

Metal Bond Technology: Features a sintered metal bond for durability and efficient grinding performance.

Customizable Colors: Available in colorful options to meet specific visual requirements.

Fast Lead Time: Standard lead time is 7-15 days for both peak and off-peak seasons.

OEM and ODM Services: Full OEM and ODM services available with 21 R&D engineers supporting customization.

SGS Certified Quality: Product meets SGS certification standards ensuring high quality and safety.

Company profile

Jiangxi Zhongli Superhard Materials Tools Co., Ltd.

Jiangxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-06-25 CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤11.75h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryJiangxi Zhongli Superhard Materials Tools Co., Ltd. is a China-based limited company associated with diamond tools and superhard-material manufacturing. The provided information describes a business established in 2010, while another company description states manufacturing experience since 1991. It reports a manufacturing facility of 18,195 m², six production lines, 21 R&D engineers, 21–30 quality-control staff, ISO 9001:2015 certification, and substantial stated output for diamond segments, wire saws, and saw blades. The supplier exports to multiple global regions and reports lead times within 15 working days in both peak and off-peak seasons. Evidence supports production scale, quality-system certification, international market reach, and university-linked research cooperation. However, the slices do not provide sufficient evidence on after-sales procedures, customization services, financial credibility, or specific customer cases.

Supplier typeThe supplier is identified as Jiangxi Zhongli Superhard Materials Tools Co., Ltd., a limited company based in China. Its business is associated with manufacturing and trade in tools and hardware, with diamond tools listed as a product keyword; however, one slice also categorizes the company nature as a trading company, creating some classification inconsistency.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 management-system certificate. This is direct evidence of a certified quality-management system.

R&D capabilityThe supplier reports research cooperation with domestic universities, 21 R&D engineers, an international technical team, and R&D capabilities described as leading within China’s industry. These statements provide positive evidence of technical and innovation resources, although independent validation of the stated market position is not included.

Production capacityProduction capability is supported by an 18,195 m² facility, six production lines, stated annual output of 100 million diamond segments, 400,000 meters of diamond wire saw, and 360,000 diamond saw blades. The supplier also reports trained workers, dedicated workshops, quality testing, and order fulfillment within 15 working days in both peak and off-peak periods.