Do you provide free samples?

Yes, free samples are available for customers to verify quality before placing bulk orders.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

Where is the company located and how long has it been established?

Jinan Xinyu Cemented Carbide Co., Ltd. was founded in 2002 and is located in Shandong, China. It has over 12 years of professional experience in R&D and manufacturing.

Tungsten Carbide Buttons for Mining Tools

Name: Tungsten Carbide Buttons for Mining Tools
Brand: Jinan Xinyu Cemented Carbide Co., Ltd.
SKU: 719127092

Shandong, ChinaJinan Xinyu Cemented Carbide Co., Ltd.

US$135.00

1-49 kg

US$132.00

50+ kg

Product profile

Customization

Available

Logo Printing

Without Logo Printing

Size

Middle

Customized

Type

Bearing

Material

Metal

Certification

ISO 9001:2000

Origin of Place

Shandong, China

Brand

Xinyu

Color

Sliver Gray or Primary Color

Shape

Cutomized

Surface

Coated or Blank

Usage

Coal-Mining, Rock-Cutting, Oil/Gas Exploration

Model No.

R Series

Physical Perfomance

High Hardness, High Strength, Wear Resistance

Transport Package

Wood or Other Cartons as You Required

Specification

ISO9001-2008

Trademark

Xinyu

Origin

Shandong Province, China

HS Code

8431432000

Production Capacity

5, 000 Tons/Year

Key features

Customizable Shape and Surface: Shape and surface (coated or blank) are fully customized to meet specific application needs.

High Hardness and Wear Resistance: Features high hardness, high strength, and excellent wear resistance for long service life.

ISO 9001 Certified Quality: Manufactured under ISO 9001:2000 quality control system ensuring consistent product performance.

Direct Factory Supply: Direct sales from factory with free samples available for quality verification.

Wide Application Range: Suitable for coal mining, rock cutting, oil/gas exploration, and various drilling bits.

Multiple Grade Options: Available in various grades (YG4C to YG20) to suit different hardness and impact requirements.

Professional R&D Capability: Backed by 12 years of professional experience and advanced production facilities.

100% Virgin Material: Uses 100% virgin tungsten carbide powder to ensure superior material purity and strength.

Company profile

Jinan Xinyu Cemented Carbide Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2013-06-20Nearest Port: Qingdao, Shanghai, ShenzhenAverage Response Time: ≤4.85hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryJinan Xinyu Cemented Carbide Co., Ltd. is identified as a Chinese manufacturer and factory established in 2009, with 68 employees, three production lines, and a 5,000 m² manufacturing plant. Its stated product range covers cemented carbide products for mining, drilling, geological prospecting, coal mining, construction engineering, and diamond production. The supplier reports export activity since 2013 and holds self-operated import and export rights, with exports representing 41%–50% of total sales. Production information includes carbide buttons, rods, shield cutters, stripes and blanks, and nozzles. The company states that it can process parts according to customer drawings and samples and uses specialized carbide manufacturing and inspection equipment. No certification records, after-sales service details, financial-credit evidence, or formal innovation metrics are provided. Two 2025 trade records associate the supplier with one Mexican buyer for drilling-related inserts, but the evidence is limited.

Supplier typeThe supplier is explicitly identified as a manufacturer, factory, and limited company located in Jinan, Shandong, China. Its stated business integrates R&D, manufacturing, and trade of cemented carbide products, indicating a direct production-oriented supplier rather than only a trading intermediary.

R&D capabilityThe company describes itself as integrating R&D with manufacturing and trade, and reports advanced cemented carbide production technology, manufacturing equipment, and detecting instruments. These statements support the existence of technical and development capabilities, but no quantified R&D investment, patents, new-product record, or formal innovation outcomes are provided.

Production capacityThe supplier reports 68 employees, three production lines, a 5,000 m² plant, 6–10 quality-control staff, and defined annual outputs for carbide buttons, nozzles, rods, shield cutters, stripes, and blanks. Its specialized equipment and broad carbide product range provide explicit evidence of established production capability.

Customization capabilityThe supplier explicitly states that it can produce and process parts according to customer drawings and samples. This directly supports customized manufacturing capability for customer-specific carbide parts.

Client casesTwo trade records from 2025 identify MCH MINING XPERIENCE S A DE C V in Mexico as an associated buyer for drilling-related inserts. These records provide a concrete customer reference, but they show only one named buyer and one transaction for each listed product, so the demonstrated customer base is limited.

Product Q&A

Q:What are the customization options available?

We offer customization for shape, surface (coated or blank), and color (Silver Gray or Primary Color). The product is explicitly marked as customized.

Q:What are the main applications for these tungsten carbide buttons?

They are primarily used in coal mining, rock cutting, and oil/gas exploration. They fit perfectly into shanks for down-the-hole drilling bits, tricon rock roller bits, and underground cable laying bits.

Q:What grades of tungsten carbide are available?

We supply various grades including YG4C, YG6, YG8, YG8C, YG9C, YG11C, YG13C, YG15, YG16, and YG20, each with specific density, hardness, and tensile strength properties.

Q:What is the warranty or quality guarantee?

We guarantee that bulk quality matches the provided samples. Our company holds ISO 9001:2000 certification and is an AAA credit company.

Q:What is the lead time for orders?

The average lead time is within 15 workdays for both peak season and off-season periods.