What certifications does the company hold?

The company follows an ISO9001:2008 quality management system for raw materials, manufacturing, and inspection.

Do you offer OEM or ODM services?

Yes, we accept OEM and ODM services, including customized design and mutual R&D.

Tungsten Carbide Plates Square Round Bars Strips Carbide Bars

Name: Tungsten Carbide Plates Square Round Bars Strips Carbide Bars
Brand: Zhuzhou Harmony New Material Co., Ltd.
SKU: 2056530795

Hunan, ChinaZhuzhou Harmony New Material Co., Ltd.

US$40.00-100.00

1 kg

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Shape

Bar

Material

Wc+Co

Model NO.

Carbide Bars

Grain Size

0.2-1.2um

Samples

Available

OEM,ODM

Acceptable

Grade

K10/K20/K30/K40/Yl10.2/Yg6/Yg6X/Yg8/Yg10X/Yl10.2

After-Sales Service

24hrs Available

Unit

Imperial or Metric

Applicant

Make Tools for Metal Cutting or Wood Working

Product Type

Bars

Carbon Content

6.13%

PCD

Cemented Carbide

ET

as Required

Hole

as Required

Transport Package

in Cartons, Less Than 25kg

Specification

diameter 0.5-68mm, length 1-670mm

Trademark

HarmonyMaterial

Origin

China

HS Code

8209009000

Production Capacity

5, 000, 000p/M

Key features

Wide Diameter Range: Available in diameters from 0.5mm to 68mm and lengths up to 760mm.

Customizable Materials: Customized grain sizes (0.2-1.2um) and grades (K10/K20/K30/Yg6 etc.) are accepted.

Advanced Manufacturing: Utilizes HIP-sintering for lowest porosity and spray-drying for high-quality RTP-powder.

Versatile Applications: Suitable for PCB tools, bio-medical tools, drills, milling tools, and wood working.

OEM/ODM Support: Accepts OEM/ODM services with customized design and mutual R&D capabilities.

Quality Assurance: ISO9001:2008 certified with 100% final inspection before shipment.

Fast Response Time: 24-hour after-sales service available with quick and professional communication.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityCustomization from SamplesR&D Capabilities

Zhuzhou Harmony New Material Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 2 Years CertifiedNearest Port: Guangzhou Port; Shenzhen PortAverage Response Time: ≤1.96h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and limited company in Zhuzhou, with stated tungsten carbide production capabilities and a total annual productivity claim of 3,000 tons. It reports in-house R&D, sample-based customization, ODM services, OEM services for well-known brands, and valid import/export licensing. However, the available information does not confirm certifications, quality assurance systems, raw-material traceability, or financial performance values. Service-management weaknesses are explicitly reported: there are no written procedures or records for supplier service assessment, corrective and preventive actions, or customer complaint handling. The company has four employees, one R&D engineer, no overseas warehouse, showroom, agent, or branch, and no offline trade-show participation. Export sales are reported at 41%–50%, while export experience is stated as two years.

Supplier typeThe supplier is explicitly described as a factory and a limited company, located in Zhuzhou, with no indication that it belongs to a larger corporate group. It also reports valid import/export licensing.

After-Sales capabilityThe supplier explicitly reports no written procedures or records for effective service assessment, corrective and preventive actions, or customer complaint handling. It also has no overseas warehouse, showroom, agent, or branch, indicating limited documented and overseas service infrastructure.

R&D capabilityThe supplier states that it has an in-house R&D team, provides ODM services, and supports customized products, while one R&D engineer is listed. However, it has no available SDK, and the evidence does not establish the scale or effectiveness of its innovation program.

Production capacityThe supplier reports annual productivity of 3,000 tons of tungsten carbide and gives product-specific workshop capacities, including carbide rods, rolls and anvils, mining and road-milling buttons, molds and dies, and special products. It is also identified as a factory, although the reported total workforce is only four employees and the figures are not independently validated.

Customization capabilityThe supplier explicitly states that its R&D team accepts customized products, offers customization from samples, provides ODM services, and assigns product-customization responsibilities to its R&D engineer. These statements directly support customization capability.