What surface treatments are available?

We offer Blacking, Polishing, Anodizing, Chrome Plating, Zinc Plating, Nickel Plating, and other treatments as required.

How are the products packed for shipping?

Small parts are single packed in cartons and crates, while large parts use poly wooden crates or welding steel crates based on dimensions.

What certifications does the company hold?

We are certified with CE, RoHS, ISO 9001:2008, ISO 9001:2015, and Bureau Veritas, and are a TOP A company in Chinese Customs.

Machining Parts Valve with High Quality in Stainless Steel CD4/316 by Precision Casting

Name: Machining Parts Valve with High Quality in Stainless Steel CD4/316 by Precision Casting
Brand: Zibo Qingdong Machinery Manufacturing Co., Ltd.
SKU: 768114622

Shandong, ChinaZibo Qingdong Machinery Manufacturing Co., Ltd.

US$10.00

1-9 Pieces

US$8.00

10+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Casting Method

Thermal Gravity Casting

Process

Lost Wax Casting

Model NO.

Machining Parts Valve

Molding Technics

Gravity Casting

Application

Machinery Parts

Material

Stainless Steel

Surface Preparation

Sand Blast

Surface Roughness

Ra3.2

Machining Tolerance

+/-0.01mm

Standard

ANSI

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Tolerance

CT-9+/-0.005mm

Surface Treatment

Blacking, Polishing, Anodize, Chrome Plating, etc

Inspection

Hardness Tester, Roughness Tester, Caliper etc

Certificate

Bureau Veritas

Material for

Stainless Steel, Carbon Steel, Alloy Steel,etc.

Advantage

Fastest Delivery Time

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

High Precision Machining: Machining tolerance up to +/-0.01mm with CT-9+/-0.005mm custom options.

Wide Material Selection: Available in Stainless Steel, Carbon Steel, Alloy Steel, Titanium, and more.

Comprehensive Surface Treatment: Options include Blacking, Polishing, Anodizing, Chrome Plating, and Zinc Plating.

Strict Quality Inspection: 100% visual inspection using 3D coordinators, hardness testers, and calipers.

Multiple Casting Methods: Offers Lost Wax, Sand Casting, and Lost Foam casting processes.

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

Full Customization Service: OEM and ODM services available for samples, designs, and full customization.

International Certifications: Certified with CE, RoHS, ISO 9001:2008, ISO 9001:2015, and Bureau Veritas.

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: ≤0.87h

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.