What materials can be processed?

Materials include carbon steel, alloy steel, stainless steel, cast iron, aluminum alloy, and copper alloy.

What is the maximum machining size?

Maximum cutting diameter is 1000mm, maximum machining length is 1800mm, and maximum workpiece weight is 2500kg.

What is the nearest port?

The nearest ports are Ningbo and Shanghai.

OEM Custom Welding CNC Construction Machinery Auto Parts

Name: OEM Custom Welding CNC Construction Machinery Auto Parts
Brand: Ningbo Longxing Casting & Machinery Manufactory
SKU: 2044397735

Zhejiang, ChinaNingbo Longxing Casting & Machinery Manufactory

US$1.00-3.50

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard

Surface Treatment

Spray Paint

Model NO.

welding Parts

Energy Source

Ultrasonic

Material

Stainless Steel

Type

Fusion Welding

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

OEM Customization: Dimensions and tolerances are fully customized based on customer drawings.

30 Years Experience: Steadfast devotion to precision casting and machining for three decades.

One-Stop Service: Integrated solutions including casting, machining, welding, and surface treatment.

Advanced Inspection: 60+ inspection equipment including CMM, 3D scanner, and radiography.

High Delivery Rate: 95% on-time delivery rate with a target of 99.9% using ERP systems.

Global Certifications: ISO9001 and IATF16949 certified with strict quality management systems.

Wide Material Range: Capabilities cover carbon steel, alloy steel, stainless steel, and aluminum.

Fast Response: Provide fast and effective feedback within 48 hours for inquiries.

Company profile

Ningbo Longxing Casting & Machinery Manufactory

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2003-05-09Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤2.63hTerms 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.