What payment terms do you accept?

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

What is the warranty or quality assurance?

We perform 100% inspection on finished products and have traceability for raw materials.

Are the buttons suitable for hard rock drilling?

Yes, spherical parabolic buttons are specifically designed for drilling holes in hard rock and impact drilling.

The Factory Wholesale Tungsten Carbide Buttons for PDC Drill Bits

Name: The Factory Wholesale Tungsten Carbide Buttons for PDC Drill Bits
Brand: Zhuzhou Zonco Sinotech Wear-resistant Material Co., Ltd.
SKU: 1992114485

Hunan, ChinaZhuzhou Zonco Sinotech Wear-resistant Material Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Standard

ISO9001:2015

Application

Coal Yard, Oil and Gas, Drill Bits

Model NO.

Zonco-10338

Material

Tungsten Carbide

Type

Carbide Buttons

Industry

Oil & Gas Industry

Advantage

High Stability

OEM

Available

Transport Package

Carton or Wooden Case. Also Can Be Customized as P

Specification

Customized

Trademark

Zonco

Origin

China Zhuzhou

Key features

Customizable Button Shapes: Buttons made according to customer drawings or standard GRINS specifications.

High Stability: Designed for high stability in Oil & Gas Industry applications.

Advanced Crack Resistance: Utilizes advanced technology to control crack resistance and operating parameters.

Versatile Rock Drilling: Spherical and wedge-shaped buttons for hard, medium, and soft rock drilling.

Superior Abrasion Resistance: Features excellent abrasion and wear resistance for long-lasting performance.

High Fracture Strength: Combines high fracture strength with high hardness to minimize failure.

Thermal Stability: High thermal conductivity and low expansion coefficient for dimensional stability.

Full Customization Options: Offers full, minor, and flexible customization from samples or designs.

Company profile

Importers and ExportersManagement CertificationExhibition ExperienceCustomization from Designs

Zhuzhou Zonco Sinotech Wear-resistant Material Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2018-01-15 CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤2.79h

AI-Powered supplier vetting

SummaryThe supplier operates in research, development, production, and sales of cemented carbide, powder metallurgy materials, new metal wear-resistant materials, and related technical services. It reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, documented corrective-action and complaint-handling procedures, and recent fire drills. R&D evidence is positive: new products were developed during the past year, ODM services are available, and multiple customization modes are offered. However, the supplier reports no in-stock capacity, overseas warehouse, overseas showroom, overseas agent or branch, valid manufacturing-capacity contract with an affiliated subcontractor, or OEM service for well-known brands. Financial information is inconsistent and insufficient for a reliable assessment. Customer-case evidence is limited to participation in the 2025 OTC offline trade show.

Supplier typeThe supplier is identified as a combined company whose business covers R&D, production, sales, and technical consulting for cemented carbide, powder metallurgy, and metal wear-resistant materials, including metal surface treatment. This supports classification as a manufacturing-oriented supplier with related technical services.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications. These explicitly indicate coverage of quality, environmental, and occupational health and safety management systems.

R&D capabilityThe supplier reports new products within the past year, ODM service availability, and broad R&D-related design support. The absence of an available SDK is a limitation, but SDK availability is not sufficient by itself to negate the demonstrated product-development and ODM capabilities.

Production capacityThe stated business scope includes production of cemented carbide, powder metallurgy materials, and new metal wear-resistant materials, and the supplier reports 27 qualified suppliers plus written supplier-assessment procedures and records. Nevertheless, it reports no in-stock capacity and no valid contract with an affiliated subcontractor, so production capability is supported but operational capacity evidence is incomplete.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization support.