What is the lead time for production?

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

What payment terms do you accept?

We support all payment terms including LC, T/T, D/P, PayPal, Western Union, and Money Gram.

What is the material composition of the buttons?

The buttons are made from 100% virgin raw material consisting of tungsten carbide powder and cobalt powder.

Various Types of Tungsten Carbide Button for Coal, Mining

Name: Various Types of Tungsten Carbide Button for Coal, Mining
Brand: Jinan Xinyu Cemented Carbide Co., Ltd.
SKU: 696955322

Shandong, ChinaJinan Xinyu Cemented Carbide Co., Ltd.

US$150.00-180.00

5 KG

Product profile

Customization

Available

After-sales Service

24h

Grade

Yg11c or Customized

Model NO.

Customized

Material

Tungsten Carbide

Chemical Composition

Tungsten Carbide Powder and Cobalt Powder

Surface Condition

Polish or Blank

Physical Performance

High Hardness, High Strength, Wear Resistance

Color

Grey or Silver

Transport Package

Carton

Specification

Customized

Trademark

Xinyu

Origin

China

HS Code

843143100

Production Capacity

10 T/Month

Key features

Customizable Grades: Available in YG6, YG8, YG11C, YG15C and other grades to suit specific drilling needs.

Customizable Surface: Options include polished or blank surface conditions based on customer requirements.

Customizable Dimensions: We can produce according to your specific drawings or samples for unique dimensions.

High Hardness & Wear Resistance: Features high hardness, high strength, and excellent wear resistance for tough formations.

Strict Tolerance Control: Precision manufacturing with tolerance control reaching +/-0.01mm for perfect fit.

100% Virgin Material: Manufactured using 100% virgin raw material with submicron and average grain size.

OEM & ODM Service: Full OEM and ODM services available for custom branding and manufacturing.

ISO 9001 Certified: Quality assured through ISO 9001:2008 quality control system implementation.

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: ≤5.71hTerms 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.