What is the quality control process?

All products undergo three inspections from material preparation to final product before shipping.

Is customized packaging available?

Yes, we provide special packing options based on client requirements, including plastic, paper, or plywood boxes.

Cemented Carbide Ball in Sizes Diameter 0.4-20 mm

Name: Cemented Carbide Ball in Sizes Diameter 0.4-20 mm
Brand: Zhuzhou Eastern Carbide Co., Ltd.
SKU: 703591771

Hunan, ChinaZhuzhou Eastern Carbide Co., Ltd.

US$0.50-1.60

1 Piece

Sample price:US$1.20/piece.Request sample

Product profile

Customization

Available

Logo Printing

Without Logo Printing

Size

Diameter 0.4 to 20 mm

Model NO.

Carbide balls

Customized

Both Customized & Non-Customized

Type

Bearing

Material

Tungsten Carbide

Certification

ISO 9001:2008

Wc+Co Powder

100% Virgin Material

Cobalt Percentage

From 3% to 30% Based on Different Grades

Grain Sizes Selection

Ultra Fine, Fine, Medium, Coarse

Grades

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

Surface Finishing

Polished and Unpolished

Main Using Purpose

Bearing Part, Wear Part

Transport Package

Standard Packing for Export

Specification

WC+Co Powder

Trademark

Laser mark available

Origin

Zhuzhou City, Hunan, China

Key features

Wide Size Range: Available in diameters from 0.4 mm to 20 mm with custom sizes supported.

Customizable Material: 100% virgin Wc+Co powder with cobalt percentage from 3% to 30%.

Multiple Grade Options: Offers K10/K20/K30/K40 and YG series grades for various applications.

Surface Finishing: Available in both polished and unpolished surface finishes.

High Wear Resistance: Ideal for extreme hardness requirements in bearings, valves, and gauges.

Precision Tolerances: Strict tolerance standards from G3 to G1000 for diameter and form.

Quality Control: Three-stage inspection process ensures stable quality for all batches.

Customized Packaging: Special packing available based on specific client requirements.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryQuality Assurance

Zhuzhou Eastern Carbide Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2012-10-02Nearest Port: Shenzhen, Shanghai, GuangzhouAverage Response Time: ≤3.91hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, DDP, DAP, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company with seven employees, offering carbide rods, tips, saw blades, and inserts alongside related hardware, machinery, electronic, and handicraft products. It has documented customization options, quality assurance, complaint-handling and corrective-action procedures, and uniformly followed finished-product inspection instructions. Export activity is established, with self-operated import/export rights and seven years of exporting experience; reported export sales represent 51%–70% of total sales. However, the supplier reports no new products in the past year, no ODM, no SDK, no OEM service for popular brands, no overseas showroom or agents, and no participation in offline trade shows. Production capacity is not demonstrated because the company is identified as a trading company and no manufacturing facilities or production data are provided. Certification, customer cases, and several sustainability compliance items remain undocumented or unknown.

Supplier typeThe supplier is explicitly identified as a limited company and trading company, with business activities covering carbide products and a broad range of hardware, machinery, electronic, handicraft, and related goods. It is not identified as part of a larger corporate group and has seven employees.

After-Sales capabilityThe supplier has a clear and followed customer-complaint handling procedure, accepts multiple service quotation and payment terms, and reports lead times within 15 working days in both peak and off-seasons. Nevertheless, it has no overseas showroom, overseas agents or branches, and no reported overseas service countries.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. These explicit limitations indicate weak demonstrated product-development and technical-platform capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated customization options provide direct evidence of broad stated customization capability.