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Precision Professional Laser Cutting Sheet Metal Manufacturing for Railway
US$1.00-3.50
100 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableStandard
GBTolerance
as DrawingModel NO.
Safety support bracket of trainSurface Treatment
Sand BlastedMachining Method
Laser CuttingMaterial
SteelMachining Facility
20 Machining Centers+50 Nc MachinesInspection
Mt/Ut/Rt/100% Visual+100% Gage/CMMDimensions
OEM Customized/Customer's DrawingTransport Package
Plywood Case or Iron Pallet PackingSpecification
parts castingTrademark
LXOrigin
Ningbo, Zhejiang, ChinaHS Code
87081000Production Capacity
20000 Tons/YearKey features
OEM Customized Dimensions: Dimensions are fully customizable based on customer drawings and OEM requirements.
Advanced Laser Cutting Capacity: Equipped with 8000W, 20000W, and 40000W laser cutters for sheets up to 70mm thick.
Comprehensive Inspection System: Includes MT, UT, RT, 100% visual inspection, and 100% Gage/CMM verification.
Extensive Machining Equipment: 20 machining centers and 50 NC machines available for precision processing.
High On-Time Delivery Rate: ERP and PMC systems ensure a 95% on-time delivery rate with a target of 99.9%.
Fast Response Time: Provides fast and effective feedback within 48 hours for quotations and complaints.
Multi-Process Integration: Offers one-stop services including casting, machining, cutting, welding, and assembly.
Global Industry Experience: Serving railway, automobile, construction, and agricultural machinery sectors since 1993.
Company profile

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.
Product Q&A
Q:What is the maximum sheet thickness supported by the laser cutting machines?
A:
The 8000W laser cutter supports up to 25mm, the 20000W supports up to 40mm, and the 40000W supports up to 70mm.
Q:How is the quality of the products ensured?
A:
Quality is ensured through a tight process control, 100% visual inspection, 100% Gage/CMM verification, and adherence to ISO9001 and IATF16949 standards.
Q:What is the average lead time for orders?
A:
The average lead time is one month, regardless of whether it is peak season or off-season.
Q:Which payment terms are accepted?
A:
We accept LC, T/T, and D/P as payment terms.
Q:What is the response time for customer inquiries?
A:
We provide fast and effective feedback within 48 hours for quotations, quality complaints, and emails.
Send Inquiry
*To:
Ningbo Longxing Casting & Machinery Manufactory
Ningbo Longxing Casting & Machinery Manufactory*Content:
Supplier replies will be sent to your registered email
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