What certifications does your factory have?

Our factory is certified with ISO 9001:2008 and ISO 9001:2015 and verified by Bureau Veritas.

What is the tolerance accuracy for your machining?

We maintain a tolerance of CT-9 with an accuracy of +/-0.005mm.

Customized CNC Machining Pump Shaft for Mining Machinery in Carbon/Stainless Steel CD4/316

Name: Customized CNC Machining Pump Shaft for Mining Machinery in Carbon/Stainless Steel CD4/316
Brand: Zibo Qingdong Machinery Manufacturing Co., Ltd.
SKU: 702081872

Shandong, ChinaZibo Qingdong Machinery Manufacturing Co., Ltd.

US$10.00

1-9 Pieces

US$8.00

10+ Pieces

Product profile

Customization

Available

Application

Aerospace Industry, Agricultural Equipment, Automotive Industry, Construction Industry, Marine Industry, Medical Industry, Robotics Industry

Certification

CE, EPA, GS, ISO9001, RoHS

Model NO.

as the drawings

Corrosion Resistance

High Corrosion Resistance

Journal Diameter Dimensional Accuracy

IT01-IT5

Journal Relative Position Accuracy

0.001-0.005mm

Journal Surface Roughness

0.63-0.16μm

Shaft Type

Straight Shaft

Strength

High Strength

Surface Finish

Polished

Tolerance

Precision Tolerance

Surface Treatment

Blacking, Polishing, Anodize, Chrome Plating, etc

Inspection

Hardness Tester, Roughness Tester, Caliper etc.

Certificate

Bureau Veritas

Transport Package

According to The Customers' Requirement

Specification

according to the drawings

Trademark

ZLT

Origin

Zibo, Shandong Province, China

HS Code

84139100

Production Capacity

5000 Tons Per Year

Key features

Customized Material Options: Available in Stainless Steel, Carbon Steel, Alloy Steel, Titanium Alloy, and more.

Diverse Surface Treatments: Includes Blacking, Polishing, Anodizing, Chrome Plating, Zinc Plating, and Nickel Plating.

High Precision Tolerance: Achieves CT-9 tolerance with +/-0.005mm accuracy for critical components.

Comprehensive Inspection: 100% inspection using 3D Coordinator, Hardness Tester, Roughness Tester, and Calipers.

Flexible Customization: Full customization, minor customization, and flexible options from samples or designs.

Robust Packaging Solutions: Poly wooden crates, welding steel crates, or custom packing based on product dimensions.

ISO 9001 Certified Quality: Factory verified with ISO9001:2008 and ISO9001:2015 certifications by Bureau Veritas.

Fast Delivery Time: Standard delivery within 30 days after receiving the deposit.

Company profile

In-stock CapacityHigh Repeat Buyers ChoiceQA/QC InspectorsYears of Export Experience

Zibo Qingdong Machinery Manufacturing Co., Ltd.

Shandong, 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: 18 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.48h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM and OEM capabilities, ISO9001:2015 certification, extensive export coverage, and stated experience supplying recognized pump-part brands. It reports one production line, a one-month lead time in both peak and off-peak periods, and export sales representing 71%–90% of total sales. Production inspection procedures are documented and followed, but continuous quantity reconciliation is not performed. After-sales processes exist, although corrective-action and complaint-handling records are not documented. Financial records are indicated for 2022–2024, but the provided information does not establish financial strength. Innovation is supported by new products in the past year, while no SDK is available. No overseas service countries or Fortune 500 collaborations are reported.

Supplier typeThe supplier operates one production line, has independent import-export rights, exports to South America, Africa, Southeast Asia/Mideast, Europe and North America, and derives 71%–90% of sales from exports. It has five export-trade staff, including two with 6–10 years of experience, indicating an export-oriented manufacturer.

CertificationsThe supplier holds an ISO9001:2015 management-system certificate. This is explicit evidence of certification, although no additional certification is provided.

After-Sales capabilityWritten procedures and followed records exist for service-capability assessment, but corrective and preventive actions and complaint handling have procedures without written records. The supplier reports no countries offering overseas services, so after-sales coverage and documentation are limited.

R&D capabilityThe supplier states that it launched new products during the past year and provides ODM services, supporting active product-development capability. It does not have an available SDK, which limits evidence of software or integration-development capability.

Production capacityThe supplier operates one production line, lists production across pump parts, machinery parts, oil-control valves and castings, and reports a one-month lead time in both peak and off-peak seasons. Finished-product inspection instructions are uniformly followed, but continuous quantity reconciliation for batches is not performed.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor and flexible customization. It also provides ODM services, indicating broad design-to-production adaptation capability.

Client casesThe supplier states that it provides OEM services for well-known brands and identifies Goulds and Durco pump parts among its product categories. It reports no collaboration with Fortune 500 companies, and no named customer case is provided beyond these brand references.