What is the customization range for the pipe dimensions?

The O.D. range is 6-325 mm and the thickness is 0.38-10.0 mm. Both dimensions are fully customizable to suit your specific needs.

What materials are used for the molds?

You can choose Taiwan SKD11, domestic Cr12MoV, or copper alloy. The molds undergo vacuum heat treatment to achieve a hardness of HRC60 or more.

High-Performance Stainless Steel Heat Exchanger Pipe Welding Machine

Name: High-Performance Stainless Steel Heat Exchanger Pipe Welding Machine
Brand: Guangdong Hangao Technology Co., Ltd.
SKU: 919093235

Guangdong, ChinaGuangdong Hangao Technology Co., Ltd.

US$14,800.00-296,300.00

1 Set

Product profile

Customization

Available

After-sales Service

Engineers Service Machinery Overseas Available

Warranty

1 Year

Model NO.

SZG-30/40/50/60/80/100/120

Pipe Material

Stainless Steel

Condition

New

Customized

Theory

Inverter

Application

Industry

Type

Pipe Production Line

Product Name

Stainless Steel Coil Pipe Machine

O.D. Range

6-325 mm

Thickness

0.38-10.0

Control Type

PLC

Production Speed

1-7 M/Min

Certification

ISO9001

Power(W)

Customization Support

Voltage

380V 50Hz

Power Supply

415V/3pH

Dimension(LWH)

20.0m

Weight

5-15t

Color

Customized

Lead Time

30-60 Days

After-Service

Engineers Service Machinery Overseas Available

Transport Package

Waterproof Film and Pallets

Specification

Customized

Trademark

Hangao Tech

Origin

China

HS Code

8455102000

Production Capacity

30 Sets Per Year

Key features

Customizable Dimensions: O.D. range 6-325mm and thickness 0.38-10.0mm are fully customized to meet specific project requirements.

High Precision Control: Intelligent PLC control system ensures simple operation, safety, and high-precision processing accuracy.

Durable Mold Material: Molds use Taiwan SKD11 or Cr12MoV with vacuum heat treatment, achieving hardness of HRC60 or more.

Stress Removal Process: Post-weld annealing and grinding processes remove stress to prevent deformation and ensure accuracy.

Wide Application Scope: Suitable for HVAC, sanitary tubes, petrochemical, food, and automotive industries worldwide.

Standard Compliance: Products meet ASTM A249/A269/A270/A312, GB151, DIN, and ISO standards for high-quality pipes.

Overseas Installation: Engineers are available to visit your factory for installation, adjustment, and training support.

20 Years Experience: Manufacturer with over 20 years of experience in industrial stainless steel welded pipe machinery.

Company profile

Management CertificationQuality AssuranceOverseas ServicesCooperated with Fortune 500

Guangdong Hangao Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤0.82h

AI-Powered supplier vetting

SummarySEKO TECH is identified as an integrated welded-pipe equipment supplier covering research and development, manufacturing, sales, and supporting services. Evidence shows professional technical R&D, 3D software design, SDK availability, recent product development, ODM/OEM services, and broad customization options. Its quality system includes procedures for complaints, quality assurance, traceability, and record control, while supplier-service management includes approved-supplier procedures and corrective actions. The supplier states that it has no overseas warehouse, showroom, agent, or branch, which limits overseas service infrastructure. ISO9001:2015 certification and recent fire-drill activity are documented. Financial-capacity records are listed for multiple years, but the provided slices do not include sufficient results or values to assess financial strength. Customer-specific cases or named references are not provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier and as an integrated manufacturer combining R&D, manufacturing, sales, and supporting services for welded-pipe equipment. Its stated business scope includes mechanical-equipment R&D, specialized-equipment manufacturing, equipment sales, software development, and electronic-product sales.

CertificationsThe supplier is reported to hold an ISO9001:2015 certificate. This provides explicit evidence of quality-management-system certification, although no additional certifications are identified in the provided slices.

R&D capabilityInnovation capability is supported by professional technical R&D, available SDK, 3D software design, software-development scope, a stated recent new product, and descriptions emphasizing technology innovation and industry upgrading. The supplier also offers ODM services, indicating design-development capability.

Production capacityThe supplier identifies itself as a manufacturer of welded-pipe equipment and lists specialized-equipment manufacturing within its business scope. Its product range includes precision stainless-steel tube mills, high-frequency welding tube mills, annealing equipment, tracking systems, and intelligent control systems, providing explicit evidence of relevant production capability.

Customization capabilityThe supplier explicitly supports customization from samples, designs, minor customization, full customization, and flexible customization. ODM service and OEM service for popular brands further support its ability to deliver customer-specific products.

Product Q&A

Q:Are you a dealer or a factory?

We are a manufacturer with a large factory and over 20 years of experience. Many of our technologies are world-leading and lead the trend. You are welcome to visit our factory and contact us.

Q:What is the warranty and after-sales service?

All products have a one-year quality warranty with free spare parts replacement during the warranty period. We also provide lifelong technical support, installation services, a free set of molds, and other assistance.

Q:How is the machine installed?

Engineers are usually sent to your factory to help install and adjust the machines. We also provide paper installation instructions and videos to teach you until you master the operation.

Q:What are the payment terms and delivery time?

For small machines, payment is 100% in advance via T/T, Western Union, or Cash. For big machines, it is 40% deposit and 60% before shipment. Delivery time is within 45-90 days.

Q:Do you have ISO9001 or CE certificates?

Yes, all our goods have ISO certificates. All machines are high-quality goods that meet international standards.