What is the warranty period for the machine?

We provide a one-year quality guarantee, with free repair parts for failures not caused by human error.

Do you provide after-sales service?

Yes, we offer online guidance, door-to-door service, installation, training, and lifetime maintenance support.

What certifications does the machine have?

The machine holds CE certification, and our company is ISO9001:2015 certified.

Pipe Manufacturing Machines Straight Seam Welded Pipe Making Machinery Pipe Making Machine

Name: Pipe Manufacturing Machines Straight Seam Welded Pipe Making Machinery Pipe Making Machine
Brand: Hebei Tengtian Welded Pipe Equipment Manufacturing Co., Ltd.
SKU: 2267930025

Hebei, ChinaHebei Tengtian Welded Pipe Equipment Manufacturing Co., Ltd.

US$38,500.00-358,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Online Guidance/Door-to-Door Service

Warranty

1 Year

Model NO.

HG325

Pipe Material

Carbon Steel

Condition

New

Customized

Theory

High Frequency Induction

Application

Industry, Decoration, Petroleum

Type

High Frequency Weld Pipe Mill Line

Voltage

220/380/415/420/440V

Production Speed

20-50m/Min

Welding Type

High Frequency Welding

Automation Grade

Automatic

Wall Thickness of Welded Tube

4.0-10.0mm

Transport Package

Full Container

Specification

HG325

Trademark

Tengtian

Origin

China

HS Code

8515219100

Key features

High Frequency Welding Technology: Utilizes high frequency induction theory for efficient and precise pipe manufacturing.

Customizable Production Specs: Offers customized voltage, speed, and welding types to meet specific industrial needs.

Comprehensive Warranty Coverage: Provides 1-year quality guarantee with free repair parts for non-human errors.

Lifetime Maintenance Support: Offers life guarantee repair services with cost-only spare parts after warranty period.

On-Site Installation & Training: Engineers provided for installation, worker training, and long-term operational support.

Versatile Pipe Production: Capable of producing round pipes (165-325mm) and square pipes (130x130-250x250mm).

Full Automatic Operation: Features direct forming square, share rollers, and fast change systems for efficiency.

Proven Manufacturer Experience: Over 20 years of manufacturing experience with ISO9001:2015 and CE certifications.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedPatents Awarded

Hebei Tengtian Welded Pipe Equipment Manufacturing Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.14h

AI-Powered supplier vetting

SummaryThe supplier operates in welded pipe equipment, cold bending equipment, metallurgical equipment, related electrical products, and welded or cold-formed products. It reports broad customization capability, machining and fabrication facilities, documented quality and service procedures, CE and ISO9001:2015 certifications, and overseas installation, debugging, maintenance, repair, and training services in Italy and South Korea. The supplier states that it provides OEM services for well-known brands and has an R&D center with more than 50 engineers, including work on AI-driven predictive maintenance. Export experience is stated as 11 years, with average lead times within 15 working days in both peak and off-season periods. Limitations include no effective manufacturing-capacity contract with related subcontractors, no in-stock capacity, no overseas warehouse or showroom, no available SDK, and no Fortune 500 customer collaboration reported.

Supplier typeThe supplier’s stated business scope covers production and sales of welding pipe equipment, cold bending equipment, metallurgical equipment, related electrical products, welded pipe, and cold-formed products, together with import and export activities. This identifies it as an industrial equipment manufacturer and exporter.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications relevant to quality management and product conformity.

After-Sales capabilityThe supplier has documented procedures and records for service capability, corrective and preventive actions, complaint handling, and quality assurance. It offers installation, debugging, maintenance, repair, and training in Italy and South Korea, although it has no overseas warehouse or showroom.

R&D capabilityThe supplier reports an R&D center staffed by more than 50 engineers and development involving AI-driven predictive maintenance. It also reports no available SDK, so the evidence supports engineering innovation but not SDK-based integration capability.

Production capacityThe supplier lists CNC, milling, drilling, cutting, painting, and boring facilities, operates in several industrial equipment categories, and reports average lead times within 15 working days in both peak and off-season. However, it has no in-stock capacity and no effective manufacturing-capacity contract with related subcontractors, which limits the evidence for supply-chain robustness.

Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly supports a broad range of customization services.

Client casesThe supplier states that it provides OEM services for well-known brands and received recognition as a 2022 China Top 10 Pipe Machinery Brand and a Hebei Province Best Export Performance Enterprise. It reports no collaboration with Fortune 500 companies, so the evidence shows industry recognition and OEM experience but not top-tier multinational customer cases.