What is your quality control process?

We perform 100% inspection including visual and function checks using spectrometers, tensile test machines, hardness testers, and metallographic microscopes.

What are the applicable casting tolerances?

Casting tolerances range from CT8 to CT12 depending on the molding process, such as CT9-10 for machine molding and CT10-11 for manual sand casting.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Stainless Steel Investment Casting Custom OEM Hardware Mechanical Fitting Parts

Name: Stainless Steel Investment Casting Custom OEM Hardware Mechanical Fitting Parts
Brand: Jiangsu Shengrong High End Equipment Manufacturing Industry Co., Ltd
SKU: 2143952262

Jiangsu, ChinaJiangsu Shengrong High End Equipment Manufacturing Industry Co., Ltd

US$1,000.00-1,200.00

1 Ton

Product profile

Customization

Available

Type

Chemical Hardening Sand

Casting Method

Directional Crystallization

Model NO.

Sand Core Type

Resin Sand Core

Application

Machinery Parts

Machining

CNC Machining

Material

Iron

Surface Treatment

Sand Blast

Surface Roughness

Ra12.5

Standard

AISI

Certification

ISO 9001:2000, ISO 9001:2008

Molding Technics

Gravity Casting

Surface Preparation

Sand Blast

Machining Tolerance

as Drawing

Casting Progress

Sand Casting/Lost Foam Casting/Investment Casting

Tolerance

CT9-CT12

Demand

Casting Drawing+Machining Drawing

Technology

Casting+CNC Machined

Heat Treatment

as Requirement

Dimensions

OEM Customized

Samples Time

35 Days After Payment

Lead Time

35-45 Days

Transport Package

Export Packing

Specification

Customized

Trademark

Shengrong

Origin

China

HS Code

73251010

Production Capacity

60000 Tons

Key features

OEM & ODM Customization: Full customization available from drawings, designs, or samples with dimensions as required.

Wide Material Range: Offers Gray Iron (HT200-350) and Ductile Iron (QT400-QT600) with global standard equivalents.

Extensive Surface Treatments: Includes sand blasting, painting, KTL, zinc plating, hot galvanizing, and nickel plating.

High Precision Machining: CNC machining with casting tolerances CT8-12 and surface roughness Ra 12.5-25 um.

Comprehensive Quality Control: 100% inspection using spectrometer, tensile test, hardness test, and metallographic microscope.

Large Capacity Production: Handles casting weights from 0.5kg to 20 tons per piece with 14 production lines.

Global Standard Compliance: Meets ISO, ASTM, DIN, JIS, GB, and other international material standards.

Fast Sample Delivery: Samples ready within 35 days after payment confirmation.

Company profile

High Repeat Buyers ChoiceCustomization from SamplesQuality AssuranceProduction Process Visualization

Jiangsu Shengrong High End Equipment Manufacturing Industry Co., Ltd

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.20h

About Our Factory & Business Background

AddressEast Side of Gong 7 Road, Maba Industrial Zone, Huai'an, Jiangsu, China

Plant Area72726 square meters

Number of Employees160

Registered Capital100,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 Ton

Supply Chain Partners6

Our Production Capability & Technical Expertise

Main ProductsIron Casting, Steel Casting, Investment Cast Product, Steel Products, Lost Wax Casting, Lost Foam Casting, Metal Part Hardware, Spare Part, Sand Casting, Auto Parts

Production Lines14

Production MachinesCore Making Machine, Automatic Core Making Machine, CNC Lathe, Intermediate Frequency Furnace, Molding Production, Casting Production Line, Milling Machine, Sawing Machine

QA/QC inspectors7 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers4 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsEurope, Domestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Product Q&A

Q:What materials are available for the cast iron parts?

We provide Gray Iron (HT200-350) and Ductile Iron (QT400-QT600) complying with ISO, ASTM, DIN, JIS, and GB standards.

Q:Can you customize the product dimensions and design?

Yes, we offer full OEM and ODM services. We can manufacture based on your drawings, designs, or samples with dimensions as required.

Q:What is the lead time for samples and bulk orders?

Samples take 35 days after payment. Bulk orders generally require 35-45 days, with peak and off-peak seasons both taking about one month.

Q:What surface treatments do you offer?

We provide sand blasting, painting, KTL (E-coating), zinc plating, mirror polishing, acid pickling, black oxide, hot galvanizing, powder coating, and nickel plating.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Ton.