How do you ensure quality control?

We ensure the quality control by 2 steps: 1) after finish, our workers will check it one by one. 2) our package department will check before they pack.

What are the shipment times?

Sea ship: 25-30 days, air ship: 5-7 days, international express: 4-5 days.

What are your payment terms?

Wire transfer (T/T), credit card, E-checking, PayPal.

Zd Precision Stainless Steel Impeller for Water Pump Casting

Name: Zd Precision Stainless Steel Impeller for Water Pump Casting
Brand: Dongying Zhengda Metal Product Co., Ltd.
SKU: 2180392635

Shandong, ChinaDongying Zhengda Metal Product Co., Ltd.

US$5.00

1-499 Pieces

US$4.50

500-1,999 Pieces

US$4.00

2,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Casting Method

Thermal Gravity Casting

Process

Lost Wax Casting

Molding Technics

Pressure Casting

Application

Machinery Parts

Material

Stainless Steel, Brass ,Alumium

Surface Preparation

Polishing

Surface Roughness

Ra0.1

Machining Tolerance

+/-0.01mm

Standard

AISI

Certification

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

Name

Customized High Quality Centrifugal Precision Lost

Color

Black/Brushed/Mirror/White/Gold

Materials

2205/316/304/Aluminum/Alloy/Brass

MOQ

1PCS

Certificate

CE /ISO9001

Test

Pass Strength Test/Salt Spray Test

File

Dw, Dxf,Pdf,Dxw

Customized

OEM/ODM

Transport Package

Foam Inner and Box Outside

Trademark

Origin

China

HS Code

7308900000

Production Capacity

100000PCS/Per Month

Key features

Customized Material Options: Available in Stainless Steel, Brass, Aluminum, and various alloys based on customer requirements.

High Precision Tolerance: Machining tolerance up to +/-0.01mm ensuring high accuracy for critical applications.

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

OEM and ODM Services: Full customization support including designs, samples, and specific manufacturing requirements.

Advanced Quality Testing: Equipped with Salt Spray Test machinery to ensure superior corrosion resistance and durability.

Versatile Surface Finishing: Offers polishing, oxidation, chamfering, and tempering to meet specific aesthetic needs.

Wide File Format Support: Compatible with 3D, Auto CAD, IGS, DXF, DWG, STP, STEP, STL, PDF, and Solid Works files.

Global Shipping Options: Fast delivery via Sea (25-30 days), Air (5-7 days), or International Express (4-5 days).

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperiencePatents Awarded

Dongying Zhengda Metal Product 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: 19 yearsNearest Port: Qingdao,Shanghai, Shenzhen, NingboAverage Response Time: ≤8.31h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Dongying District, Dongying City, with listed business activities covering mechanical and electrical equipment, power tools, lathes and accessories, solar products, and related engineering. It demonstrates broad customization and R&D capabilities, including 3D software design, multiple CAD platforms, product development during the past year, and nine patents. Production resources include CNC, drilling, painting, 3D printing, laser processing, polishing, and other equipment, with documented finished-product inspection procedures. Service processes are documented for corrective actions, customer complaints, supplier assessment, and quotation/payment arrangements. The supplier reports export sales of 90% and participation in the Big Five Trade Show, but has no overseas agents, branches, warehouse, or showroom. No valid manufacturing-capacity contract with related subcontractors is reported. Certification details, financial credibility, and customer...

Supplier typeThe supplier is explicitly identified as a factory, and its associated companies operate in manufacturing. Its stated business scope includes office and labor-protection supplies, power tools, energy-saving and mechanical/electrical equipment, fire equipment, lathes and accessories, solar products, and engineering-related activities.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, and it reports written procedures for assessing supplier service capability. It can provide several quotation and payment methods and has inventory capacity, but it lacks overseas agents, branches, warehouses, and showrooms; therefore, its documented service process is positive while overseas service coverage is limited.

R&D capabilityThe supplier reports new products during the past year, nine R&D patents, documented design input/output, review, verification, and validation records, and R&D engineers responsible for new-product development and customer technical services. Its software capability includes CAD, UG, PRO-E, SolidWorks, and 3D printing, supporting a positive assessment of innovation capability.

Production capacityThe supplier is a manufacturing factory with integrated capabilities from design through post-processing, and its listed equipment includes CNC lathes, CNC machining centers, drilling, painting, 3D printing, laser printing, laser welding, and polishing machines. It reports finished-product inspection instructions that are uniformly followed, inventory capacity, and lead times within 15 working days in both peak and off-season; however, it lacks a valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also provides 3D software design services and describes an end-to-end process from 3D prototyping to heat treatment and coating, indicating strong customization coverage.

Product Q&A

Q:Where is your factory located?

Two factories in Dongying City Shandong Province. One is for lost wax casting products, another is for CNC machining process, laser cutting etc service. More than 300 people.

Q:What materials do you use?

Duplex 2205/SS316/SS304/Carbon steel/Alloy steel/Aluminum.

Q:How do you test the spigots?

All the spigots meet the standard, with about 20 years experience to offer the spigots to the Australia, Canada, USA etc.

Q:Can you provide samples?

Yes, sample is available and very important before buy in bulk. ship by DHL 4-5 days you could get it.

Q:Do you offer customized products?

Yes, Any drawing and sample will be great, if not, offer me your thoughts pls then our professional designer will make for your approval.