What materials can you cast?

We cast carbon steel, alloy steel, stainless steel, and iron.

What are your payment terms?

We accept LC, T/T, and D/P payment terms.

China Ductile Iron Castings Factory

Name: China Ductile Iron Castings Factory
Brand: Ningbo Longxing Casting & Machinery Manufactory
SKU: 2174188995

Zhejiang, ChinaNingbo Longxing Casting & Machinery Manufactory

US$1.00-3.50

100 Pieces

Sample price:US$3.20/piece.Request sample

Product profile

Customization

Available

Type

Chemical Hardening Sand

Casting Method

Thermal Gravity Casting

Model NO.

Ductile Iron

Sand Core Type

Resin Sand Core

Application

Forklift

Machining

CNC Machining

Material

Iron

Surface Treatment

Spray-Paint

Surface Roughness

Ra6.3

Standard

ASTM. AISI. DIN. BS. JIS. NF. as. AAR

Certification

RoHS, ISO 9001:2008, IATF 16949/ISO14001/TUV

Heat Treatment

Quench and Temper by 2 Set Mesh Belt Furnaces

Machining Facility

20 Machining Centers+50 Nc Machines

Inspection

Mt/Ut/Rt/100% Visual+100% Gage/CMM

Dimensions

OEM Customized/Customer's Drawing

Tolerance

as Drawing

Transport Package

Plywood Case or Iron Pallet Packing

Specification

parts casting

Trademark

Origin

Ningbo, Zhejiang, China

HS Code

87081000

Production Capacity

20000 Tons/Year

Key features

Comprehensive Customization: Dimensions are OEM customized based on customer drawings with tolerances as per drawing.

Advanced Machining Capacity: Equipped with 20 machining centers and 50 NC machines for high-precision processing.

Strict Quality Control: Features MT, UT, RT, 100% visual inspection, 100% gage check, and CMM measurement.

Global Certifications: Certified with IATF 16949, ISO14001, and TUV standards for automotive and industrial use.

Diverse Casting Processes: Offers Lost Wax, Lost Foam, and Shell Moulding casting methods for various materials.

One-Stop Solution: Provides integrated services including cutting, welding, surface treatment, and assembly.

High Production Capacity: Annual capacity reaches 50,000 tons across multiple foundries with 110,000 square meters.

Rapid Response Service: Delivers fast feedback within 48 hours for quotations, complaints, and emails.

Company profile

Ningbo Longxing Casting & Machinery Manufactory

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2003-05-09Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤2.42hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, CIP

AI-Powered supplier vetting

SummaryNingbo Longxing Casting & Machinery Manufactory, also identified as Longxing Industry, is a China-based private trading company and manufacturer/factory specializing in investment, lost wax, precision, steel, and machined castings. It reports more than 10 production lines, annual casting output of 50,000 tons, a one-month lead time in both peak and off-peak seasons, and exports to a broad range of global markets. Its capabilities include automated or semi-automated lost foam and shell molding processes, heat treatment, chemical and mechanical testing, non-destructive testing, and dimensional inspection. The supplier reports TS 16949, ISO 9001, and ISO 14001 certifications, as well as 31–40 quality-control staff and 11–20 years of R&D engineer experience. Evidence is insufficient to assess after-sales service, financial credibility, customization capability, or customer cases.

Supplier typeThe supplier is explicitly identified as both a trading company and manufacturer/factory, with products centered on castings and machined steel parts. Its private ownership and manufacturing profile indicate direct production capability alongside trading activities.

CertificationsThe supplier reports holding TS 16949, ISO 9001, and ISO 14001 management-system certifications. These certifications provide explicit evidence of formal quality, automotive quality, and environmental management systems.

R&D capabilityThe supplier reports a new state-of-the-art foundry established in 2024, advanced lost foam casting technology, automated heat-treatment lines, and 11–20 years of R&D engineer experience. These details explicitly support investment in production technology and engineering capability.

Production capacityThe supplier reports more than 10 production lines, annual casting productivity of 50,000 tons, a designed annual capacity of 30,000 tons for its 2024 Xiangshan foundry, and one-month peak and off-peak lead times. It also describes automated or semi-automated casting and heat-treatment processes, supported by 31–40 quality-control staff.