What is the warranty period?

We provide a 6-month warranty for our products.

What materials are used for the mixing blades?

The blades are crafted from robust materials like stainless steel, alloy steel, and carbide, utilizing top-tier virgin materials and HIP sintering.

Heavy-Duty Tungsten Carbide Mixers Blade for Mining Applications

Name: Heavy-Duty Tungsten Carbide Mixers Blade for Mining Applications
Brand: Zhuzhou Old Craftsman Precision Alloy Co., Ltd.
SKU: 1967515361

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

US$600.00

5-9 Pieces

US$550.00

10+ Pieces

Sample price:US$600.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

6 Months

Warranty

6 Months

Model NO.

ZZLGJ25052102

Certification

ISO 9001:2008

Standard

Customized Carbide Blade

Surface Treatment

Polishing

Manufacturing Process

Casting

Material

Alloy Steel

Grade

Yg6, Yg8, Yg15

Surface

Sand Blasting

Delivery Time

30 Days

Applications

Mixing

Tolerance

+/-0.5

Product Name

Mixing Paddle

Quality

100% Virgin Materials.

Shipping

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

MOQ

1 PCS

Transport Package

Carton

Specification

Customized

Trademark

Old Craftsman

Origin

Hunan

HS Code

82090090

Production Capacity

3000 PCS/Month

Key features

High Hardness & Wear Resistance: 90-92 HRA hardness ensures prolonged sharpness and minimal wear in abrasive environments.

Vacuum Brazing Technology: Brazing strength exceeds 200Mpa with minimal alloy cracking risk for robust performance.

Customizable Carbide Grades: Offers YG6, Yg8, Yg15 and other grades tailored to specific site applications.

Superior Heat Resistance: Retains hardness at elevated temperatures, ideal for high-load and high-temp settings.

Chemical & Corrosion Resistance: Exceptional resistance to corrosion from acids and alkalis in diverse industrial uses.

100% Virgin Materials: Crafted from top-tier virgin materials with HIP sintering for enhanced strength.

ISO 9001 Certified Quality: Strict adherence to ISO 9001 standards with sophisticated ERP and MES systems.

Low MOQ & Fast Delivery: MOQ starts at 1 PCS with 30-day delivery for customized orders.

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: ≤1.06h

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 manufacturer or a trading company?

We proudly stand as a manufacturer of premium tungsten carbide products.

Q:Where is your factory located?

Our advanced manufacturing facility is strategically located in Zhuzhou City, Hunan Province, just a convenient one-hour drive from Changsha Airport.

Q:Are the products of high quality?

Absolutely. We meticulously test all raw materials before commencing bulk production. We rigorously examine the physical properties, dimensions, and tolerances to ensure that each product meets our exacting quality standards before shipping.

Q:What is your delivery time?

Typically, our delivery time is 3-5 days for items in stock. For items not in stock, delivery ranges from 7-25 days, tailored to the order quantity.

Q:Do you provide samples?

While we generally do not offer free samples, we are pleased to deduct the sample cost from your subsequent bulk orders.