What is the delivery time?

Delivery time is against your quantity. Peak season lead time is one month, and off-season lead time is within 15 workdays.

What certifications do you have?

We have CE, RoHS, ISO 9001:2000, and ISO 9001:2008 certifications.

OEM Casting Auto Exhausting System Steel Casting Part From Foundry Manufacturer

Name: OEM Casting Auto Exhausting System Steel Casting Part From Foundry Manufacturer
Brand: Weifang Shengao Machinery Co., Ltd.
SKU: 695685562

Shandong, ChinaWeifang Shengao Machinery Co., Ltd.

US$0.49-3.19

100 Pieces

Sample price:US$0.59/piece.Request sample

Product profile

Customization

Available

Casting Method

Sand Casting

Casting Form Material

Metal

Model NO.

SA-45313

Casting Metal

Cast Steel

Casting Form Usage Count

Semi-permanent

Surface Treatment

Galvanized

Surface Roughness

Ra3.2

Coating

Zinc oxide

Machining Tolerance

+/-0.01mm

Standard

Certification

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

Item

Casting Part

Raw Material

Carbon Steel, Stainless Steel

Tolerance

+-0.2 or as Drawings

Technology

Precision Casting + Machining

Service

Shengao, OEM

Color

Nature or as Request

Export Markets

Global

OEM and ODM

100% with Drawings

Inspection

Slide Caliper, Microcaliper, Projector

After Sale Service

Reply Within 24hours, Solution Within48

OEM Service

Yes

Custom Made

Yes

Logo Printing

Customized

MOQ

10-1000PCS

Free Sample

Yes

Transport Package

Iron Box, Plywood Box

Specification

SGS, ISO9001: 2008, ASTM, GB, DIN, EN124, CE

Trademark

Shengao

Origin

Weifang City. Shandong Province. China

HS Code

87089910

Production Capacity

50000PCS/Year

Key features

Cost-Effective Sand Casting: Low tooling cost and minimal waste, ideal for small to medium batches from 50 to 50,000 pieces.

High Design Flexibility: Capable of producing complex geometries and weights from 0.5kg to 5000kg with rapid prototyping.

Superior Material Quality: ISO 9001 certified processes with stress-relieved components and uniform property consistency.

Comprehensive Precision: CNC-machined patterns and full NDT testing ensure dimensional accuracy and quality assurance.

Wide Material Range: Cast virtually any metal alloy including iron, steel, aluminum, bronze, and exotic alloys.

Global OEM Service: 100% OEM and ODM support with customized logo printing and flexible customization options.

Fast Response Support: After-sales service includes reply within 24 hours and solution provided within 48 hours.

Large Production Capacity: Monthly capacity of 2,000 tons with export-standard packing and global shipping capabilities.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Weifang Shengao Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-04-06 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.38h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWeifang Shengao Machinery Co., Ltd. is a limited company focused on mechanical parts, hardware, metal tools, CNC machine tools, and related components. It identifies as a professional technical supplier and offers 3D software design and broad customization services, including sample-, design-, full-, minor-, and flexible customization. The supplier has written procedures and records for service assessment, corrective actions, and complaint handling. Its export sales share is stated at 71%–90%, with three years of export experience. However, the supplier has nine employees, only two years of total R&D engineer experience, no new products in the past year, no ODM, SDK, or overseas service infrastructure, and no stated customer cases. Audit information is provided for a TUV Rheinland audit with a validity period from September 4, 2025 to September 3, 2026, but the evaluation result is recorded as 0 and no certification name is specified.

Supplier typeThe supplier explicitly identifies as a professional technical supplier and a limited company. Its stated business and product scope covers mechanical parts, hardware products, metal tools, CNC machine tools, functional components, forgings, and powder metallurgy products; the audit record identifies mechanical parts as the primary product.

After-Sales capabilityThe supplier has clear written procedures and followed records for corrective and preventive actions and for handling customer complaints. This directly supports an established service-response process, although the slices do not provide service performance results or response-time data.

Production capacityThe supplier reports an annual production output range, six to ten quality-control staff, on-time delivery, random production quality inspection, and its own factory. It has nine total employees, so the available evidence supports an operating production capability, while capacity beyond the stated output range cannot be determined.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also welcomes OEM and ODM requests according to its company description. These repeated statements provide direct evidence of broad customization coverage, although the separate record states that ODM is not available, creating a conflict on ODM specifically.

Product Q&A

Q:Why choose Shengao product?

We shengao have our own plant Weifang Shengao machinery Co., Ltd, therefore, we can surely promise the quality of every product and provide you comparable price.

Q:Do you provide OEM Service?

Yes, we provide OEM Service.

Q:Do you provide customized products?

Yes. Customers give us drawings and specifications, and we will manufact accordingly.

Q:What is your payment term?

We provide kinds of payment terms such as L/C, T/T, Paypal, Escrow, etc. Please contact us if you have any demand. We would provide our best price!

Q:What is the weight range for castings?

The weight range for castings is from 0.5kg to 5000kg.