What is the privacy policy of your company?

We respect for all the customers, and make all the customers information confidential. We limit the scope of the information provided to third parties, and we allow its use only the customer permits.We have great respect for our customers, and therefore, all information given to us is kept confidentia

What is your way of packing?

Normally we pack goods according to customers' requirements.

If you don't have the drawing,can you make drawing for me?

Yes,we are able to make the drawing of your sample duplicate the sample.

When can I get the sample and your main order time?

Sample time: 35-40 days after start to make mold. Order time: 35-40 days, the accurate time depends on product.

OEM Die Forged Hot Pressing Forging Part for Railway Construction Part

Name: OEM Die Forged Hot Pressing Forging Part for Railway Construction Part
Brand: Weifang Shengao Machinery Co., Ltd.
SKU: 698659392

Shandong, ChinaWeifang Shengao Machinery Co., Ltd.

US$1.00-5.00

100 Pieces

Sample price:US$2.50/piece.Request sample

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

SA-DZJ

Molding Technics

Pressure Casting

Application

Hardware

Material

Steel

Heat Treatment

Quenching

Surface Treatment

Sand Blasting

Forging Tolerance

+/-0.2mm

Standard

ASME

Certification

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

Type

Forging Part

Place of Origin

Shandong, China

Use

Train Part

Shape

Round, Square, etc.

Dimensions

as Your Requirement

Quality Control

100% Inspected

Advantages

Within 20 Days After Receiving Last Confirm Info

Unique

China Gold Supplier

Supply

Drawing Design

Standard or Nonstandard

Nonstandard

OEM Service

Yes

Custom Made

Yes

Logo Printing

Customized

MOQ

10-1000PCS

Free Sample

Yes

Transport Package

Plywood Box

Specification

SGS

Trademark

Shengao

Origin

Weifang City, Shandong Province, China

HS Code

87089910

Production Capacity

50000PCS/Month

Key features

Comprehensive Material Options: Available in steel, aluminum, brass, bronze, copper, stainless steel, and various alloys.

Strict Quality Control System: Includes IQC, IPQC, FQC, OQC, and advanced testing like ultrasonic and fatigue testing.

ISO 9001:2015 Certification: Certified by TUV DIN EN ISO 9001:2015 and ISO/TS16949 for quality assurance.

Customized Manufacturing Service: Full OEM/ODM support with custom designs, shapes, and dimensions based on requirements.

Advanced Forging Equipment: Equipped with 3-ton hammer, 1000-ton friction, and 1250-ton press product lines.

Wide Range of Surface Treatments: Offers plating, anodizing, painting, powder coating, sand blasting, and more.

In-House Design Capability: Professional engineering team for product design, optimization, and tooling fabrication.

Competitive Pricing and Delivery: Just-in-time delivery with competitive prices and flexible logistics services.

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: ≤2.52h 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:What type of drawing files can you accept?

We can accept several different types of files: Pro/E, AutoCAD, SOLIDWORK, CAXA, UG.

Q:How long does the mould can finish?

25-35 days,also depends on your customization needs.

Q:What kind of the materials can be provided?

1)Product Materials: Various metal material. Materials include ductile iron, grey iron, stainless steel, carbon steel and all kinds of low alloy steel, aluminum, copper and other non-ferrous metals. Because we are very familiar with them, and better service for you. 2)finishing: sand blasting,Plating,hot-dip,painting,powder painting,positive electrode oxidization,polishing. 3)According to customers' requirement.

Q:What's the advantage of your factory compared to other manufacturing enterprises in China?

We have strong Mould and QC department can control the products to meet your strict requirement. We are quality control ISO9001:2015. Mainly providing excellent OEM/ODM customized services, perfect shipping documents as customers request.

Q:What about the payment terms?

Our payment terms is T/T in advance (30% deposit) or L/C at sight.