What are the available tank construction methods?

The machine is suitable for both bottom-to-top and top-to-bottom tank construction methods.

What are the main industries suitable for this machine?

It is suitable for the Oil and Gas, Refinery Facilities, Offshore & Shipbuilding, and Power Plant industries.

What is the lead time for this machine?

The lead time is 1-3 months during the off-season and 6-12 months during the peak season.

Automatic Tank Circumferential Seam Welding Machine

Name: Automatic Tank Circumferential Seam Welding Machine
Brand: Nanjing Auto Electric Co., Ltd.
SKU: 944274835

Jiangsu, ChinaNanjing Auto Electric Co., Ltd.

US$5,000.00-20,000.00

1 Piece

Product profile

Customization

Available

Control

Automatic

Type

Arc Welders

Model NO.

NAEC

More Suitable for Erection of Tanks

Larger Than 30m

Brand Name

Naec

Model Number

Egw

Voltage

380

Place of Origin

Jiangsu, China (Mainland)

Welding Mode

Electro-Gas Welding

Current

Alternating Current

Model

Arc

Application

Tank Construction

Transport Package

Packed in Container

Specification

SGS, ISO9001

Trademark

NAEC

Origin

China

HS Code

85153190

Production Capacity

200 Sets/Year

Key features

High Efficiency Welding: Max. 30 times faster than manual welding with Sub Arc technology.

High Quality Assurance: More than 99% qualified first X-ray test rate for seam welding.

Wide Shell Plate Range: Standard machine suitable for shell plate width from 1.3M to 2.8M.

Flexible Travel Speed: Travel speed adjustable from 0 to 2200mm/min with inverter drive.

Thick Plate Capability: Suitable for tank plate wall thickness ranging from 10mm to 50mm.

Versatile Construction Methods: Supports both bottom-to-top and top-to-bottom tank erection.

Weatherproof Control System: Equipped with digital display and weatherproof control box.

Specialized Structure Design: Designed structure and flux belt system for small tanks or towers.

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: ≤4.95hTerms 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.