How do you ensure product quality?

Every product undergoes 3 inspections from material preparation to final output to ensure high quality and stability.

Is customized packaging available?

Yes, we provide standard packing (foam/carton) and can offer customized plywood boxes for heavy products based on client requirements.

Find Polished Cemented Carbide Sleeves

Name: Find Polished Cemented Carbide Sleeves
Brand: Zhuzhou Eastern Carbide Co., Ltd.
SKU: 871011605

Hunan, ChinaZhuzhou Eastern Carbide Co., Ltd.

US$42.00-58.00

1 kg

Sample price:US$45.00/kg.Request sample

Product profile

Customization

Available

Logo Printing

Without Logo Printing

Size

Odxidxh8~270 mm

Model NO.

cemented carbide sleeve

Customized

Type

Wear Part

Material

Tungsten Carbide

Certification

ISO 9001:2008, SGS

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

Protection Parts, Wear Parts

Customized Product

Available

Transport Package

Standard Packing for Export

Specification

WC+Co Powder

Trademark

Laser mark available

Origin

Zhuzhou City, Hunan, China

Key features

High Hardness & Wear Resistance: 5x harder than tool steel, abrasion resistant, corrosion free, and oil resistant.

Wide Customization Options: Custom sizes, grades, cobalt content, and surface finishing available upon request.

Versatile Industrial Application: Ideal for water pumps, oil pumps, flow restrictors, and servo seats in harsh environments.

Rigorous Quality Control: 3-stage inspection process ensures stable quality for all batches before shipment.

Certified Material Standards: ISO 9001:2008 and SGS certified, using 100% virgin tungsten carbide powder.

Flexible Packaging Solutions: Standard foam/carton packing or customized plywood boxes for heavy products available.

Long Service Life: Designed for durability with low maintenance requirements in high-pressure applications.

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: ≤11.12hTerms 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.