What is the typical lead time for orders?

Peak season lead time is 1-3 months, while off-season lead time is approximately one month.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

What certifications does the company hold?

We hold ISO9001-2008 and ISO/TS16949 certifications, with products meeting ASTM, DIN, JIS, ISO, and GB standards.

Alloy Steel Lost Wax Precision Pump Impeller, Pump Closed Impeller

Name: Alloy Steel Lost Wax Precision Pump Impeller, Pump Closed Impeller
Brand: Shenyang New Densen Casting and Forging Co., Ltd.
SKU: 1967159472

Liaoning, ChinaShenyang New Densen Casting and Forging Co., Ltd.

US$3.00-4.00

10 kg

Product profile

Customization

Available

Casting Method

Thermal Gravity Casting, Thermal Gravity Casting

Process

Investment Casting, Investment Casting

Model NO.

Customized

Molding Technics

Gravity Casting

Application

Agricultural Machinery Parts

Material

304

Surface Preparation

Polishing

Surface Roughness

Ra1.6

Machining Tolerance

+/-0.15mm

Standard

Certification

CE, ISO 9001:2008

Material

Stainless Steel

Surface Preparation

Sand Blast

Surface Roughness

Ra6.3

Standard

AISI

Certification

ISO 9001:2000

Molding Technics

Investment Casting

Application

Various Pump Impeller

Machining Tolerance

No Need Machine

Weight

1.25kg

Place of Origin

Liaoning, China (Mainland)

Test

100%

Inspection Ability

Rt, Ut, Mpi, Wps&Pqr

Transport Package

Standard Export Packing, Fumigation Wooden Case

Specification

ISO9001

Trademark

DS Impeller

Origin

Liaoning, China (Mainland)

Production Capacity

5000 PCS Per Month Impeller

Key features

Custom Design Support: Supports Pro-E, UG, SolidWorks, AutoCad, and PDF design formats for tailored solutions.

High Precision Machining: Repeated tolerance maintained at 0.02mm with over 60 sets of precision CNC machines.

Comprehensive Quality Control: Includes material, dimension, performance, inside defects, and balance tests with 100% inspection.

3rd Party Inspection Service: Offers process, random, and pre-delivery inspections with weekly progress reports and documentation.

Wide Material Range: Handles steel, iron, and non-ferrous materials with single component weights from 0.01Kg to 150 tons.

Extensive Manufacturing Experience: Over 25 years of manufacturing and 10+ years of exporting experience with Fortune 500 clients.

Multiple Casting Processes: Provides investment, sand, permanent, die, low pressure, ESR, and lost foam casting services.

Global Export Capability: 100% of products sold to overseas customers with main markets in North America, Europe, and Asia.

Company profile

Multi-language PioneerExhibition ExperienceExperienced TeamImporters and Exporters

Shenyang New Densen Casting and Forging Co., Ltd.

Liaoning, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2015-05-13Nearest Port: Dalian, Tianjin, ShanghaiAverage Response Time: ≤1.19hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, CPT

AI-Powered supplier vetting

SummaryShenyang New Densen Casting and Forging Co., Ltd. is a China-based limited company in Liaoning, identified as a trading company, manufacturer/factory, and group corporation. It offers casting, forging, machining, and stamping products, with stated group resources including eight owned factories and more than 15 subcontractors. The supplier reports 90% export sales, self-operated import/export rights, and export activity since 2015. Its listed management-system certifications include ISO 9000, TS 16949, ISO 9001, ASME, ISO 14000, and HSE. Reported production resources include five production lines, 11–20 R&D engineers, 11–20 quality-control staff, and stated forging and casting outputs. The supplier claims technical support, production supervision, quality tracking, and specially designed products, but most detailed service, audit-result, innovation, and customer-reference fields are marked unknown. Financial information is not assessed or disclosed here.

Supplier typeThe supplier is explicitly classified as a trading company, manufacturer/factory, and group corporation. Its description identifies it as the export sales company of Shenyang Densen Group, which includes eight owned foundry, forging, and machining factories plus more than 15 subcontractors, indicating a hybrid manufacturing and sourcing structure.

CertificationsThe supplier lists ISO 9000, TS 16949, ISO 9001, ASME, ISO 14000, and HSE management-system certifications. An SGS audit is recorded with a validity period from March 28, 2025 to March 27, 2026, but the supplied audit result value is coded as 0 and is not explained, so the audit outcome cannot be positively interpreted from the provided data.

Production capacityThe supplier offers casting, forging, machining, and stamping, including sand, investment, lost-wax, gravity, steel, and aluminium casting. It reports five production lines, 11–20 quality-control staff, 11–20 R&D engineers, and stated annual outputs of 500 tons of forging parts and 2,040 tons of casting parts, while its group structure adds eight owned factories and more than 15 subcontractors.

Customization capabilityThe supplier explicitly states that specially designed products are available upon request and describes a one-stop sourcing and technical-support approach. This directly supports the availability of customized product solutions, although the slices do not define the engineering scope, tooling process, or customization limits.