What are the payment terms?

Terms of payment include LC (Letter of Credit) and T/T (Telegraphic Transfer).

What is the average lead time for production?

Lead time varies by season: Peak Season is 6-12 months, and Off Season is 1-3 months.

What are the main applications of this machine?

It is primarily applicable to Oil & Gas, Refinery Facilities, and Offshore & Shipbuilding industries.

Automatic LNG Storage Tank Welding Machine (arc welding machine)

Name: Automatic LNG Storage Tank Welding Machine (arc welding machine)
Brand: Nanjing Auto Electric Co., Ltd.
SKU: 944280375

Jiangsu, ChinaNanjing Auto Electric Co., Ltd.

US$5,000.00-20,000.00

1 Piece

Product profile

Customization

Available

Type

Arc Welders

Brand Name

Naec

Model NO.

NAEC

Place of Origin

Nanjing

First X-ray Qualification Rate

Above 99%

After-Sales Service Provided

Engineers Available to Service Machinery Overseas

Applicable Industries

Oil&Gas, Refinery Facilities, Offshore&Shipbuildin

Current

Alternating Current

Application

Oil&Gas, Refinery Facilities, Offshore&Shipbuildin

Model

Arc

Transport Package

Packed in Container

Specification

SGS, ISO9001

Trademark

NAEC

Origin

China

HS Code

85153190

Production Capacity

200 Sets/Year

Key features

High Welding Efficiency: 30 times faster than manual AGW and 50 times faster than manual EGW welding.

High First Pass Rate: Achieves above 99% first X-ray qualification rate for superior weld quality.

Versatile Tank Application: Suitable for tanks larger than 30M, supporting both bottom-to-top and top-to-bottom erection.

Comprehensive Service: Includes installation, commissioning, procedure qualification, and construction team training.

Robust Weatherproof Design: Features weatherproof control boxes and reliable systems for severe construction site conditions.

Wide Thickness Range: Vertical seam welding suitable for tank plate wall thickness from 10mm to 50mm.

Advanced Drive System: Utilizes motor frequency inverter drive and beveled gear reducer for precise speed control.

Dual-Side Automatic Welding: Automatically completes both inside and outside horizontal seam welding in one pass.

Company profile

Years of Export ExperienceMulti-language PioneerExhibition ExperienceFull Customization

Nanjing Auto Electric Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2008-01-01Nearest Port: shanghai, nanjing, ningboAverage Response Time: ≤4.24hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, Others

AI-Powered supplier vetting

SummaryThe supplier is an industrial equipment manufacturer focused on welding equipment, automated production lines, CNC machine tools, pipe fabrication, cutting, beveling, and related solutions. It reports more than 26 years in high-end welding applications, 23 years of export activity, self-managed import/export rights, and exports representing 51%–70% of sales. Evidence supports flexible customization, OEM service for well-known brands, documented quality-control, complaint-handling, and corrective-action procedures, as well as participation in FABTECH and overseas service coverage in Australia. However, it reports no valid manufacturing-capacity contract with affiliated subcontractors, no inventory capacity, overseas warehouse, overseas showroom, overseas agents or branches, and no available SDK. Financial credibility cannot be assessed from the provided slices because only reporting years are shown, without financial performance or financial figures.

Supplier typeThe supplier is an industrial equipment and machinery manufacturer and solution provider. Its stated scope includes gas and liquid separation equipment, high-efficiency welding equipment and consumables, automated production lines, CNC machine tools, CNC and servo systems, while its product keywords cover pipe fabrication, cutting, beveling, and welding machinery.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, supplier-service assessment, and finished-product inspection. It also reports service coverage in Australia and participation in FABTECH, but has no overseas agents or branches, overseas warehouse, overseas showroom, or inventory capacity, which limits the demonstrated local-service infrastructure.

R&D capabilityThe supplier reports flexible customization, automated production-line development, CNC and servo-system capabilities, and more than 26 years of experience in high-end welding applications. However, it explicitly has no available SDK; the evidence supports engineering and product-development capability but not a complete software-development or SDK offering.

Production capacityProduction-related evidence includes manufacturing of welding, cutting, CNC, separation, and purification equipment; documented finished-product inspection; a stated one-month average lead time in both peak and off-season; and a list of 10 qualified suppliers for service capability. Countervailing evidence shows no valid manufacturing-capacity contract with affiliated subcontractors and no inventory capacity, so production strength is supported but capacity-continuity evidence is incomplete.

Customization capabilityThe supplier explicitly supports minor and full customization, customization from designs and samples, and flexible customization. Its products and lean fabrication solutions address multiple materials and specialized pipe-processing applications, providing direct evidence of broad customization capability.

Client casesThe supplier reports OEM service for well-known brands, participation in the FABTECH offline trade show, overseas service availability in Australia, and more than 26 years serving high-end welding applications. However, no named customers, project descriptions, reference outcomes, or independently verifiable case details are provided.

Product Q&A

Q:What is the welding efficiency compared to manual welding?

The machine offers 30 times the efficiency of manual Sub-Arc Welding (AGW) and 50 times the efficiency of manual Flux Core Welding (EGW).

Q:What is the first X-ray qualification rate?

The equipment achieves a first X-ray qualification rate of above 99%, ensuring high-quality welds.

Q:What tank sizes and erection methods are supported?

It is suitable for tanks larger than 30 meters and supports both bottom-to-top and top-to-bottom tank erection methods.

Q:What after-sales services are provided?

We provide engineers available to service machinery overseas, including installation, commissioning, site construction instructing, and welding procedure qualification supporting.

Q:What is the applicable plate thickness range?

The vertical seam welding machine is suitable for tank plate wall thickness ranging from 10mm to 50mm.