What certifications does the factory hold?

We are certified under ISO 9001:2008 and ISO 9001:2015 with 100% visual inspection.

What are the payment terms?

We accept T/T and L/C payment terms.

What is the minimum order quantity?

The Minimum Order Quantity is negotiable.

Lost Wax Casting Stainless Steel/Carbon Steel Water Pump Impeller

Name: Lost Wax Casting Stainless Steel/Carbon Steel Water Pump Impeller
Brand: Zibo Qingdong Machinery Manufacturing Co., Ltd.
SKU: 712583482

Shandong, ChinaZibo Qingdong Machinery Manufacturing Co., Ltd.

US$10.00

10-99 Pieces

US$8.00

100+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Chemical Hardening Sand

Casting Method

Thermal Gravity Casting

Model NO.

water pump impeller

Sand Core Type

Sodium Silicate Sand Core

Application

Electronic Accessories

Machining

CNC Machining

Material

Steel

Surface Treatment

Galvanized

Surface Roughness

Ra0.8

Standard

ANSI

Certification

CE, RoHS, ISO 9001:2000

Pump Parts Material

Stainless Steel , Alloy Steel , Carbon Steel

Certificate

BV and ISO 9001

Delivery Time

30 Days Samples , 30days Batch Production

Pump Parts Machining

CNC Machining

Weight

More Than 10 Tons

Castings Method

Sand Casting

Dimension

Based on Customer's Drawings

Transport Package

Single Packed and Then Put Into Crate

Specification

according to customer's drawings

Trademark

ZLT

Origin

Zibo, Shandong Province, China

HS Code

84139100

Production Capacity

10000.00tons Per Year

Key features

Multiple Material Options: Available in Stainless Steel, Carbon Steel, Alloy Steel, Bronze, and Cast Iron.

Custom Dimension Service: Dimensions are based on customer drawings or samples for full customization.

Wide Weight Range: Capable of producing castings from a few grams up to 100 kilograms.

ISO 9001 Certification: Manufacturing process certified under ISO 9001:2008 and ISO 9001:2015 standards.

High Production Capacity: Monthly production capacity reaches 2,000 tons with 18 years of export experience.

Precision Machining: Features CNC machining services with surface roughness options like Ra0.8 and Ra3.2.

Fast Sample Delivery: Sample delivery time is 30 days with batch production also taking 30 days.

Global Market Experience: Products exported to over 30 countries including Europe, North America, and Australia.

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: ≤0.94h

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.