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Durable Vacuum Brazed Tungsten Carbide Wear Liners for Mining Chutes
US$48.00
10-49 kg
US$45.00
50-199 kg
US$44.00
200-499 kg
US$43.00
500+ kg
Product specifications
Color
Sample price:US$68.00/kg.Request sample
Product profile
Customization
AvailableAfter-sales Service
6 MonthsWarranty
6 MonthsModel NO.
LGJ-2025122201Certification
ISO 9001:2008Standard
BS, GB, DINSurface Treatment
PolishingManufacturing Process
CastingMaterial
Alloy SteelSize
Any Size Accepted CustomizedGrade
Yg6, Yg8, Yn8, Yn10, Yg15, Yl10.2Surface
Polished or UngroundDelivery Time
15daysApplications 
Cutting ToolBlank Tolerance
+/-0.05Product Name
Tungsten CarbideQuality
100% G Virgin Materials.Shiping
DHL, FedEx, TNT, UPS, EMSMOQ
2 KgTransport Package
CartonSpecification
CustomizedTrademark
Old CraftsmanOrigin
HunanHS Code
82090090Production Capacity
7000kg/MonthKey features
5x Longer Service Life: Vacuum brazing technology extends liner life to 36-60 months, 5 times longer than standard liners.
High Wear & Impact Resistance: HRC 60-65 hardness alloy withstands extreme abrasion and heavy impact in mining chutes.
Custom Size & Shape: Fully customizable sizes and shapes to fit specific equipment requirements.
Reduced Downtime: Easy installation and replacement minimize downtime and boost production efficiency.
Proven Cost Savings: Customers report 50% less downtime and 30% lower maintenance costs.
ISO 9001 Certified: Manufactured under strict ISO 9001:2008 quality management standards.
Fast Delivery: Standard delivery within 5-10 days for stock items; customized in 15-35 days.
Free Samples Available: Free samples provided; customer only covers freight costs.
Company profile
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: ≤1.25h
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?
A:
We are a factory.
Q:How long is your delivery time?
A:
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? is it free or extra?
A:
Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q:What are your terms of payment?
A:
Payment< 1000 USD, 100% in advance. Payment> 1000 USD, 30% T/T in advance, balance before shipment.
Q:What is the service life of the liners?
A:
The lifespan is 36-60 months depending on usage conditions, which is 5 times longer than standard liners.
Send Inquiry
*To:
Zhuzhou Old Craftsman Precision Alloy Co., Ltd.
Zhuzhou Old Craftsman Precision Alloy Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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