How is the product packaged for shipping?

All goods are packed by standard expaort packing to ensure the safety.

What is the hardness of the tungsten carbide?

The hardness ranges from 88-92 HRA.

What is the expected lifespan of the liners?

The lifespan is 24-60 months depending on usage conditions.

Heavy-Duty Tungsten Carbide Mining Lining for Ultimate Wear Resistance

Name: Heavy-Duty Tungsten Carbide Mining Lining for Ultimate Wear Resistance
Brand: Zhuzhou Old Craftsman Precision Alloy Co., Ltd.
SKU: 2174894475

Hunan, ChinaZhuzhou Old Craftsman Precision Alloy Co., Ltd.

US$1,500.00

1-9 Pieces

US$1,450.00

10+ Pieces

Sample price:US$50.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

6 Months

Warranty

6 Months

Model NO.

Differen types

Certification

ISO 9001:2008

Standard

GB, DIN

Surface Treatment

Polishing

Manufacturing Process

Casting

Material

Carbide+Steel

Size

Any Size Accepted Customized

Grade

Customized According to Detailed Usage

Surface

Ground or Blanks

Delivery Time

15-35 Days

Tolerance

Depends on Exact Sizes

Quality

100% Virgin Materials

Shiping

DHL, FedEx, TNT, UPS, EMS, Air, Sea

MOQ

1 Piece

Bonding

Vacuum Brazing

Transport Package

Carton

Specification

Customized

Trademark

Old Craftsman

Origin

Hunan

HS Code

82090090

Production Capacity

7000kg/Month

Key features

Superior Wear Resistance: Manufactured from high-hardness tungsten carbide for extreme abrasive environments.

Extended Service Life: Vacuum brazing extends lifespan by over 5 times compared to conventional liners.

High Impact Resistance: Engineered to withstand heavy material impact in mining and crusher applications.

Customizable Sizes: Available in any size with options for 10mm, 20mm, 30mm, and more.

Reduced Maintenance Costs: Longer replacement intervals significantly lower operational and maintenance expenses.

Easy Installation: Custom-made fit allows quick installation without complex tools or procedures.

Vacuum Brazing Technology: Advanced bonding prevents detachment and ensures secure liner attachment.

100% Virgin Materials: Constructed using premium quality virgin materials for maximum durability.

Company profile

Importers and ExportersYears of Export ExperiencePatents AwardedExhibition Experience

Zhuzhou Old Craftsman Precision Alloy Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2017-01-09 CertifiedNearest Port: Shanghai Port; Shenzhen PortAverage Response Time: ≤1.16h

AI-Powered supplier vetting

SummaryZhuzhou Old Craftsman Precision Alloy Co., Ltd. is a limited, non-group company focused on manufacturing, sales, and import/export of cemented carbide and related metal products. It reports 3D software design, ODM, OEM, SDK, new-product, and broad customization capabilities, supported by stated R&D and service procedures. The supplier has participated in EXPOMIN 2025 and reports one-month average lead times in both peak and off-seasons. A TUV Rheinland audit report is identified as valid from May 7, 2026 to May 6, 2027, but the audit result is recorded as “0” without an explanatory interpretation. The company has nine employees and no overseas warehouse, showroom, agent, or branch. Financial figures are not assessed here, in accordance with the privacy requirement. Evidence of specific customer cases is limited.

Supplier typeThe supplier is identified as a limited company, not part of a larger group, with a combined business type covering manufacturing, sales, and import/export. Its primary product is cemented carbide products, and its stated scope also includes related metal products, tooling, molds, and mining components.

After-Sales capabilityThe supplier states that it has written procedures and follow-up records for handling customer complaints, as well as a corrective and preventive action mechanism with procedures and records. This directly supports a documented after-sales issue-handling process.

R&D capabilityThe supplier reports new products within the past year, 3D software design services, ODM and OEM capability, and an available SDK. Its company description also emphasizes technology and innovation, providing direct evidence of product-development and technical-service capability.

Production capacityThe supplier is identified as a manufacturer of cemented carbide products and related metal goods, with manufacturing included in its business scope. It reports one-month average lead times in both peak and off-seasons, five qualified suppliers for service capability, and access to Shanghai and Shenzhen ports; however, production capacity, equipment, and output volumes are not provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports 3D software design services, which supports its ability to develop customized solutions.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a factory.

Q:How long is your delivery time?

Generally it is 5-10 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.

Q:Do you provide samples?

Yes, we provide samples.

Q:What are your terms of payment?

Payment< 5000 USD, 100% in advance. Payment> 5000 USD, 30% T/T in advance, balance before shipment.

Q:How to process order of the wear plate?

Firstly we will discuss with you about the exact onsite usage, then we will help you to do the design from the carbide grade to the shape. After all parameters confirmed, we will begin from the samples.