What is the response time for customer inquiries?

We guarantee feedback within 24 hours for all customer inquiries and suggestions.

What are the main applications for these carbide balls?

They are suitable for geological prospecting, mining inserts, tricone bits, and heavy-duty rock drilling tools for various rock formations.

What payment terms are accepted?

We accept LC, T/T, and Western Union as payment terms.

Zzjg Tungsten Carbide Balls for Valves and Bearings

Name: Zzjg Tungsten Carbide Balls for Valves and Bearings
Brand: Zhuzhou Jinggong Cemented Carbide Co., Ltd.
SKU: 823338525

Hunan, ChinaZhuzhou Jinggong Cemented Carbide Co., Ltd.

US$45.00

10 kg

Product profile

Customization

Available

Product Type

Tools and Hardware

Material

Tungsten Carbide

Model NO.

Ball

Carbon Content

Low Carbon

PCD

98mm

ET

15mm

MOQ

10kgs

Application

for Bearing

Grade

Yg8c Jk05 Ect

Color

Grey

Performance

Super Good

Product Shape

Round

OEM

Accepted

Surface Treatment

Blank

Mould Life

Super Long

Advantage

Competitive

Transport Package

Plastic Box

Specification

100% virgin material

Trademark

ZZJG

Origin

Zhuzhou China

HS Code

82090090

Production Capacity

80 Tons/Year

Key features

Customized Size Options: Product size can be customized according to specific requirements.

ISO9001 & ROHS Certified: Holds ISO9001:2008 and ISO14001:2004 certificates ensuring quality standards.

HIP Furnace Sintering: Manufactured using advanced HIP furnace technology for superior density.

20 Years Manufacturing Experience: Professional manufacturer with over two decades of industry expertise.

100% Raw Material Guarantee: Commitment to using 100% pure raw materials for all products.

Fast Feedback Response: Customer feedback and inquiries are addressed within 24 hours.

Wide Grade Availability: Offers various grades including YG8C, JK05, YK05, and YK06.

Global Export Capability: Products exported to Southern Asia, Europe, and America with stable quality.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhuzhou Jinggong Cemented Carbide Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, OtherExport Year: 2006-08-16Nearest Port: Shanghai, China, Shenzhen, China, Guangzhou,ChinaAverage Response Time: ≤24hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing and customization capabilities in cemented carbide products. Evidence includes its own R&D and production base, advanced production and testing equipment, three production lines, documented quality and complaint-handling procedures, ERP-based process management, and stated annual tungsten carbide capacity ranging from 1,000 to 1,800 tons across the provided records. It offers OEM and ODM services, multiple customization modes, inventory capability, and has participated in the Canton Fair. However, the supplier has no overseas warehouse, showroom, agents, or branches, and the factory and related subcontractors reportedly lack a valid manufacturing contract. Certification holdings and specific customer case details are not provided. Financial information is limited to years stated in the records and cannot establish financial credibility.

Supplier typeThe supplier operates its own R&D and production base, provides OEM and ODM services, and manufactures cemented carbide products including rods, tips, inserts, wear parts, mining tips, saw tips, bars, and blanks. It also reports inventory capability, indicating a manufacturer with design and supply capabilities rather than only a trading profile.

After-Sales capabilityThe supplier has documented corrective and preventive action procedures, complaint-handling procedures, and written supplier-service assessment procedures with records. It has no overseas agents or branches, serves zero stated overseas countries, and has no overseas warehouse or showroom, which limits localized after-sales support.

R&D capabilityThe supplier has its own R&D base, reported new products during the past year, provides ODM services, and supports customization from samples and designs. No internationally recognized design awards or national science and technology progress awards are reported, and no SDK is available; these records support practical product development but not broader innovation recognition.

Production capacityThe supplier reports its own production base, advanced cemented carbide equipment, a testing center, precision mould production lines, three production lines, and documented finished-product inspection. Stated tungsten carbide capacity is 1,000 tons in one company description and 1,800 tons in other records; inventory capability is available, but the lack of a valid contract with related subcontractors is a documented governance weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, directly supporting a broad range of customer-specific development and manufacturing requirements.