What certifications does the company hold?

We are certified under ISO9001:2008, ISO9001:2015, and BV Certification.

How are the products packaged?

We use poly wooden crates, welding steel crates for large parts, or direct container loading based on product dimensions.

What manufacturing processes are used?

We utilize Lost Wax Casting, Sand Casting, Lost Foam Casting, and precision CNC machining.

Ring for CNC Precision Parts Forging Casting

Name: Ring for CNC Precision Parts Forging Casting
Brand: Zibo Qingdong Machinery Manufacturing Co., Ltd.
SKU: 701658062

Shandong, ChinaZibo Qingdong Machinery Manufacturing Co., Ltd.

US$15.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

Ring for CNC Precision Parts Forging Casting

Manufacturing Process

CNC Milling

Surface Treatment

Polishing

Operation Pressure

Atmospheric Pressure

Material

Cast Steel

Application

Pumps

Type

Stationary Seal

Performance

Corrosion

Shape

O-Ring

Standard

Standard, Nonstandard

Sizes

Ring for CNC Precision Parts

Material for

SS316, SS304, CD4, Titianium

Process

Lost Wax Castings

Customized or Not

Yes, Can Be Customized

Port of Loading

Qingdao

Certification

ISO9001:2008, BV Certification

Transport Package

From Paper Carton to Crate, Steel Crate

Specification

ISO 9001: 2008

Trademark

OEM Parts

Origin

Zibo, Shandong Province, China

HS Code

84139100

Production Capacity

100 Tons Per Year

Key features

Customization Support: Supports customization from samples, designs, and flexible minor adjustments.

Wide Material Range: Manufactured using SS316, SS304, CD4, Titanium, and various alloy steels.

Multiple Casting Processes: Utilizes Lost Wax, Sand, and Lost Foam casting for diverse production needs.

Strict Quality Control: Features 100% visual inspection and traceability of raw materials.

ISO Certification: Certified under ISO9001:2008 and ISO9001:2015 standards.

Flexible Packaging: Offers poly wooden crates, steel crates, or container loading based on size.

Experienced Manufacturing: Established in 2006 with advanced CNC equipment and skilled workers.

Global Export Capability: Exports worldwide via Qingdao Port with 18 years of export experience.

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: ≤0.09h

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.