High Quality Automatic Circumferential Seam Welding Machine

Name: High Quality Automatic Circumferential Seam Welding Machine
Brand: Wuxi Longterm Machinery Technologies Co., Ltd.
SKU: 2025497665

Jiangsu, ChinaWuxi Longterm Machinery Technologies Co., Ltd.

US$5,000.00-40,000.00

1 Piece

Product profile

Customization

Available

Cooling Way

Air Cooling

Style

Horizontal

Model NO.

HLT

Frequency Range

Intermediate Frequency

Electric Current

Inverter

Work Form

One-Body

Type

MIG Welding

L

Max.2000mm

Diameter

250-400mm

Thickness

2.5-6mm

Size

6kg/12kg/15kg/50kg

Thickness of The Tank

0.5-0.8mm

Od

250~800mm

Welding Current

5-400A

Welding Speed

1000mm/Min

Name

Circumferential Seam Welding Machine

Transport Package

Standard Seaworthy Package

Specification

SGS, ISO9001

Trademark

HLT

Origin

Wuxi, China

HS Code

85158000

Production Capacity

50000PCS/Year

Key features

Customizable Cylinder Sizes: Produces 6kg, 12kg, 15kg, 50kg cylinders and custom sizes per drawing.

One-Pass Welding Quality: Guaranteed high-quality welds with X-ray and burst testing certification.

Overseas Installation Support: Skilled engineers provide timely on-site installation and commissioning.

Full Turn-Key Project: End-to-end service from design, manufacturing to installation and after-sales.

Robotic Automation System: Reduces labor cost with robotic feeding, painting, and mechanical arms.

35 Years Manufacturing Experience: Proven expertise in LPG cylinder new lines and reconditioning lines.

Multi-Language Support: Serves global markets including USA, Brazil, Turkey, and Southeast Asia.

Cost-Effective Solution: Increases productivity while significantly reducing manpower requirements.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Wuxi Longterm Machinery Technologies Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2003-07-05Nearest Port: Shanghai, NingboAverage Response Time: ≤3.57hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryWUXI LONGTERM MACHINERY TECHNOLOGIES CO., LTD. is presented as a machinery supplier with production lines for LPG gas cylinders, steel drums, CNG cylinders, and LNG tanks. It supports extensive customization, reports new products within the past year, and has ten years of export experience with self-managed import/export rights. The supplier has participated in an offline industry exhibition and accepts several international trade and payment terms. However, it reports no ODM service, no OEM service for popular brands, no inventory, overseas warehouse, overseas showroom, overseas branch or agent, and no ERP, OA, CRM, or SAP-based process management. Financial records are indicated for 2021–2023, but no actual financial results are provided. One buyer association and an import origin are listed, while broader customer references and certification information are not evidenced.

Supplier typeThe supplier is identified as WUXI LONGTERM MACHINERY TECHNOLOGIES CO., LTD. and is described as a machinery producer with LPG cylinder, steel drum, CNG cylinder, and LNG tank production-line equipment. The available information supports classification as an industrial machinery manufacturer, although its full legal business scope is only partially shown.

R&D capabilityThe supplier reports new products within the past year and offers multiple forms of customization, while its described machinery portfolio covers several gas-cylinder and tank production lines. It does not provide an available SDK and does not offer ODM service; nevertheless, the reported recent product development supports a positive innovation indication.

Production capacityThe company description lists equipment and production lines for LPG gas cylinders, steel drums, CNG cylinders, and LNG tanks, indicating broad manufacturing-equipment capability. It also reports 25 qualified service-capability suppliers and written supplier-assessment procedures with records, although production capacity, output, and factory scale are not stated.

Customization capabilityBoth relevant slices list customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is explicit evidence of a broad customization offering, although ODM service is specifically unavailable.

Client casesThe supplier is reported to have participated in the EUROPEAN LIQUID GAS CONGRESS, and one associated buyer, MADRAS HYDRAULIC HOSE PRIVATE LIMITED, is listed. These provide limited external-market and customer evidence, but the information does not establish the scale, product scope, or outcome of the customer relationship.

Product Q&A

Q:What size of LPG cylinder your machine can produce?

6kg, 12kg,15kgs and 50kgs LPG cylinder for cooking and other size according customers' requirement.

Q:Can you design machines according LPG cylinder technical drawing?

Sure, please send your technical drawing to us.

Q:What are the benefits to choose your machines?

Our machines are strong and reliable for long term industrial manufacturing We need to know following information to quote you correct machines: 1.Technical Drawing of the cylinders you want to make? 2.What size of cylinder you want to produce?(such as 6kg, 12kg) 3.What diameter and thickness of the cylinder you want to make? 4.Are you new in this area or you already have some machines in the workshop? 5.Capacity you require, i.e. how many pieces and sizes you want to make per day?