What are the tolerance standards for the rods?

We provide high precision with OD tolerance of 0.5um and surface fineness of Ra0.025a. Specific tolerances vary by diameter and type.

Where is the factory located?

Our factory is located in Zhuzhou City, Hunan Province, China, known as the hometown of tungsten carbide.

ISO 9001 Certified Low Carbon Carbide Rods for Cylinder Bars

Name: ISO 9001 Certified Low Carbon Carbide Rods for Cylinder Bars
Brand: Zhuzhou Lihua Cemented Carbide Co., Ltd.
SKU: 1932174255

Hunan, ChinaZhuzhou Lihua Cemented Carbide Co., Ltd.

US$1.99-60.00

10 Pieces

Product profile

Customization

Available

Application

End Mill, Micrometer, PCB Drill, CNC Machine, etc

Purity

>99.99%

Alloy

Shape

Round

Type

Tungsten Bars

Commodity Name

High Quality Tungsten Carbide Rods

Appearance

Polishing, Hip Sintering ,Extrusion

Process Engineer

Adopt Advanced Technology

Model Number

Any Types

Place of Origin

Zhuzhou, China(Mainland)

Transport Package

Standard or Customized

Specification

SGS, ISO9001

Trademark

LIHUA

Origin

Zhuzhou, China (Mainland)

Production Capacity

2000kg/Mon

Key features

ISO 9001 Certification: Manufacturing process certified under ISO 9001:2008 for consistent quality control.

High Purity Material: Composed of 100% tungsten raw materials with purity exceeding 99.99%.

Wide Grade Selection: Available in multiple grades including YL10.2, K20, K30, YG6, YG8, and YS series.

Customization Support: Offers full customization, minor customization, and flexible options from samples or designs.

High Precision Tolerance: OD tolerance as tight as 0.5um with surface fineness Ra0.025a.

Rapid Sample Delivery: Customized samples can be ready within 3-5 days, stock items delivered in 1 day.

High Monthly Capacity: Production capacity reaches up to 15 tons per month with advanced equipment.

Comprehensive QC System: 100% inspection of finished products covering visual and functional checks.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhuzhou Lihua Cemented Carbide 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. CertifiedExport Year: 20 Years CertifiedNearest Port: Shenzhen Port. Guangzhou Port. Shanghai Port.Average Response Time: ≤10.83h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing company focused on non-ferrous metal alloys, metal tools, metal materials, non-ferrous metal processing, metal cutting services, and non-metallic mineral manufacturing. It holds an ISO 9001:2015 management-system certificate and describes QC coverage across incoming materials, production, finished products, and packaging. The supplier reports broad customization, ODM, recent new-product development, and OEM service for recognized brands. Its facility lists CNC, pressure, sintering, lathing, grinding, and automatic powder-press equipment. Service procedures, corrective actions, complaint handling, and finished-product inspection procedures are documented. However, it has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, and no SDK. Customer cases beyond a general statement of OEM service are not documented.

Supplier typeThe supplier is identified as a combined company, with a business scope covering manufacturing and sales of non-ferrous metal alloys, metal tools and materials, non-ferrous metal processing, metal cutting services, and non-metallic mineral products. This indicates a manufacturing-oriented supplier with multiple related metal-processing activities.

CertificationsThe supplier reports an ISO 9001:2015 certification for its management system. Its description also states that a professional QC team follows ISO 9001:2008 procedures across incoming materials, production, finished products, and packaging, supporting a structured quality-control approach.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaint handling. It also reports peak-season lead times of one month and off-season lead times within 15 working days, but the slices do not specifically document warranty terms, repair services, or replacement policies.

R&D capabilityThe supplier reports that it developed new products during the past year and provides ODM services. It also states that no SDK is available, which limits evidence of software or development-kit support, but the reported product-development and ODM activities support innovation capability in physical products.

Production capacityThe facility lists CNC, static-pressure, vacuum-sintering, lathe, wet-grinding, and automatic powder-press equipment, while the business scope covers relevant metal manufacturing and processing. The supplier reports in-stock capability and defined lead times, but it lacks a valid contract with related subcontractors, creating a documented manufacturing-capacity management weakness.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization. These services are reported alongside ODM capability and indicate broad product-design adaptation capacity.