What is your MOQ and lead time?

Standard System Plates have an MOQ of 5,000 pieces. Custom/OEM Plates have an MOQ of 10,000 pieces. Sample lead time is 30-45 days, while mass production takes 60-90 days after sample approval.

What information is needed for a quotation?

Please provide the technical drawing (PDF, DWG, DXF) or Fastening System Name/Standard, Material Specification, Required Quantity, and any applicable certification or testing requirements.

Metal Cast Process Railway Track Mild Steel Crane Rail Clip Pressing Plate

Name: Metal Cast Process Railway Track Mild Steel Crane Rail Clip Pressing Plate
Brand: Weifang Shengao Machinery Co., Ltd.
SKU: 761432502

Shandong, ChinaWeifang Shengao Machinery Co., Ltd.

US$0.10-5.00

400 Pieces

Sample price:US$1.20/piece.Request sample

Product profile

Customization

Available

After-sales Service

Warranty

Model NO.

SA-RW

Customized

Certification

ISO14001, ISO9001, ISO 9001:2000, ISO 9001:2008

Type

Tie Plate

Item

Pressing Plate

Casting Method

Directional Crystallization

Sand Core Type

Resin Sand Core

Application

Hardware

Machining

CNC Machining

Material

Iron

Surface Treatment

Sand Blast

Surface Roughness

Ra1.6

Name

Rail Clip

Brand Name

Shengao, OEM

Raw Material

Cast Iron

Tchincs

Casting

Factory

Over 15 Years'experience

Certificate

SGS, CE, ISO 9001:2008

Delivery Time

30 Days After Receiving The Payment

Transport Package

Pallet, Iron Frame, Flywood Box.

Specification

SGS

Trademark

Shengao

Origin

Weifang City, Shandong Province

HS Code

7325109000

Production Capacity

500ton/Month

Key features

Customized Manufacturing: Full customization from samples, designs, or minor adjustments available.

Railway Standards Compliance: Products meet DIN, GB/TB, AREA, UIC, and EN 13146 standards.

High Production Capacity: Monthly capacity of 2,000 tons with 15+ years of factory experience.

Premium Material Options: Available in Ductile Iron, Gray Cast Iron, Carbon Steel, and Alloy Steel.

OEM & Design Support: Reverse engineering, prototype development, and value engineering services.

Advanced Casting Processes: Utilizes sand casting, shell molding, and CNC machining for precision.

Comprehensive Quality Control: Includes UT, MT, RT, PT inspections and third-party material reports.

Flexible Packaging Solutions: Packed in plywood boxes or pallets, customized to customer requirements.

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: ≤2.36h 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 is a Casting Railway Rail Clip Plate?

It is a critical cast iron or ductile iron component in rail fastening systems, positioned between the rail clip and the sleeper. It distributes load, provides a stable seat for the clip, and often electrically insulates the rail.

Q:What materials are used for these plates?

Common materials include Ductile Iron (SGI Grade 500-7 or 600-3) for high strength and toughness, and Gray Cast Iron for less demanding applications. Special additives may be used for enhanced wear resistance.

Q:What is the difference between Insulated and Non-Insulated plates?

Non-Insulated plates are made of solid ductile iron and conduct electricity. Insulated plates feature an insulating layer (e.g., glass-reinforced nylon) to break the electrical circuit, which is critical for track circuit signaling and safety.

Q:What manufacturing processes do you use?

We specialize in high-precision sand casting and shell molding for ductile iron. The process includes pattern making, controlled melting, heat treatment (annealing), CNC machining for tight tolerances, and surface treatment like shot blasting.

Q:Can you produce plates to match specific rail fastening system drawings?

Yes, OEM manufacturing is our core business. We can reverse engineer from samples, produce from detailed technical drawings, develop prototypes, and assist with obtaining necessary type approvals or certifications.