Do you offer OEM and ODM services?

Yes, we provide full customization from samples and designs.

What certifications do your products have?

Our products are certified with CE, RoHS, and ISO9001.

What is the material composition?

The sleeves are made of Tungsten Carbide (WC-Co) with high hardness and wear resistance.

Premium Tungsten Carbide Sleeves for Precision Engineering Applications

Name: Premium Tungsten Carbide Sleeves for Precision Engineering Applications
Brand: Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd.
SKU: 2155099675

Hunan, ChinaZhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

CSX2268

Condition

New

Certification

CE, RoHS, ISO9001

Customized

Material

Tungsten Carbide

Product Name

Tungsten Carbide Sleeves

Applicatio

Oil & Gas Industry

Size/Dimension

Customized

Grain Size(μm)

0.4-2.0

Cobalt Content (% Co)

6-20

Density (G/Cm³)

13.96-14.85

Lifespan

Long

Surface Finish

Smooth, Shiny

Transport Package

Safety Package

Specification

customized

Trademark

Sanxin

Origin

China

Production Capacity

10000 PCS/Month

Key features

Premium Tungsten Carbide Material: Made from WC-Co for outstanding hardness, wear resistance, and corrosion resistance.

High-Precision Manufacturing: Ensures dimensional accuracy and consistency for smooth equipment operation.

Full Customization Available: Customizable inner diameter, outer diameter, and length to meet specific needs.

1-Year Warranty Coverage: Comprehensive 1-year warranty on all mechanical components.

Multiple International Certifications: CE, RoHS, and ISO9001 certified for quality and safety compliance.

Fast Lead Time: Production completed within 15 workdays for both peak and off-peak seasons.

OEM and ODM Services: Full customization from samples and designs with dedicated R&D support.

100% Quality Inspection: All finished products undergo visual and functional inspection before shipping.

Company profile

Experienced Team100% Finished Products InspectionR&D CapabilitiesManagement Certification

Zhuzhou Sanxin Cemented Carbide Manufacturing 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. CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤7.16h

AI-Powered supplier vetting

SummarySanxin produces and processes tungsten steel products using cemented carbide materials, customized precision equipment, and stated specialized processing technology. It reports four production lines, six to ten quality-control staff, documented inspection, corrective-action, complaint-handling, and supplier-assessment procedures, plus ISO 9001:2015 certification. Customization is supported from samples, designs, and full or minor requirements. Reported lead time is within 15 workdays in both peak and off-peak seasons, with Europe and North America identified as export markets. However, the supplier reports no OEM service for popular brands, no SDK availability, no overseas agents or warehouses, no valid manufacturing-capacity contract with affiliated subcontractors, and no participation in offline trade shows. Financial information is only represented by years rather than substantive performance figures, so credibility cannot be determined from the provided data.

Supplier typeThe supplier is presented as a tungsten steel and cemented-carbide product manufacturer with professional customized precision equipment, four production lines, and established exports to Europe and North America. Its capabilities indicate a manufacturing supplier rather than a service-only or trading-only entity.

CertificationsThe supplier states that it has quality assurance in its quality-control processes and holds an ISO 9001:2015 certificate. It also reports documented procedures and records for corrective and preventive actions, customer complaints, and supplier assessment, supporting the presence of structured quality management.

After-Sales capabilityThe company description explicitly mentions considerate pre-sales and after-sales services. In addition, it reports clear procedures and followed records for handling customer complaints and corrective/preventive actions, indicating a documented post-sale response mechanism.

Production capacityThe supplier reports four production lines, six to ten quality-control staff, and lead times within 15 workdays in both peak and off-peak periods. It also has written procedures and records for supplier assessment, but lacks a valid manufacturing-capacity contract with affiliated subcontractors, does not continuously reconcile quantities by batch, and has no outsourcing SOP, creating documented control limitations.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its description further states that it uses customized precision equipment and specialized processing technology for tungsten steel and cemented-carbide products.