What is the tolerance level for the casting?

We maintain a strict tolerance level of 0.01-0.02mm for high-precision requirements.

How are the products packaged for shipping?

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

Is OEM/ODM service available?

Yes, we offer full OEM and ODM services, including customization from samples, designs, and flexible customization options.

OEM Customized Sand Casting Pump Sleeve in Stainless/Carbon Steel/Titanium/CD4/316/304

Name: OEM Customized Sand Casting Pump Sleeve in Stainless/Carbon Steel/Titanium/CD4/316/304
Brand: Zibo Qingdong Machinery Manufacturing Co., Ltd.
SKU: 808861295

Shandong, ChinaZibo Qingdong Machinery Manufacturing Co., Ltd.

US$10.00

1-9 Pieces

US$9.00

10+ Pieces

Product specifications

Material

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Clay Dry Sand

Casting Method

Directional Crystallization

Model NO.

Pump Sleeve

Sand Core Type

Resin Sand Core

Application

Machinery Parts

Machining

CNC Machining

Material

Steel

Surface Treatment

Sand Blast

Surface Roughness

Ra3.2

Standard

ANSI

Certification

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

Scrap Rate

0.5~1%

Tolerance

0.01-0.02mm

Surface Treatment for

Powder Coating, Painting, Sand Blasting

Types of Welding Parts

OEM/ODM

Test

Spectrameter, Hardness Tester, Toughness Tester

Model Select

All Kinds of Model as Per Your Request

Standard for

CE, RoHS, SGS, ISO9001-2008

Craft

Sand Casting

Size

According to Client Request

Delivery Time

30 Days Upon Order

Transport Package

According to The Customers' Requirement

Specification

according to the drawings

Trademark

ZLT

Origin

Zibo, Shandong Province, China

HS Code

84139100

Production Capacity

500-1000 PCS Per Month

Key features

Multi-Material Options: Available in Stainless Steel, Carbon Steel, Titanium, CD4, 316, and 304.

High Precision Tolerance: Strict tolerance control of 0.01-0.02mm for high-accuracy parts.

Comprehensive Certifications: Certified with CE, RoHS, ISO 9001:2000, ISO 9001:2008, and SGS.

Custom Size & Model: Size and model fully customized according to client requests.

Professional Surface Treatment: Options include Sand Blasting, Powder Coating, Painting, and more.

Rapid Delivery: Standard delivery time of 30 days upon order confirmation.

Strict Quality Inspection: 100% inspection using Spectrometer, Hardness Tester, and Caliper.

Secure Packaging: Poly wooden crates or welding steel crates tailored to product weight.

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: ≤1.03h

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.