Do you provide after-sales service?

Yes, we offer online guidance, door-to-door service, installation, training, and can send engineers for several months or a year to improve output.

High-Efficiency Steel Pipe Manufacturing Machine for Square Tubes

Name: High-Efficiency Steel Pipe Manufacturing Machine for Square Tubes
Brand: Hebei Tengtian Welded Pipe Equipment Manufacturing Co., Ltd.
SKU: 2254745815

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

US$15,800.00-358,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Online Guidance/Door-to-Door Service

Warranty

1 Year

Model NO.

HG76

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

30-100m/Min

Welding Type

High Frequency Welding

Automation Grade

Automatic

Wall Thickness of Welded Tube

1.5-3.0mm

Transport Package

Full Container

Specification

HG76

Trademark

Tengtian

Origin

China

HS Code

8515219100

Key features

Comprehensive Warranty: 1-year quality guarantee with free repair parts; lifetime repair service available after warranty.

Global Technical Support: Engineers provided for installation, training, and long-term on-site optimization to reduce waste.

High Production Efficiency: High-frequency induction welding with automatic operation and fast change system for square tubes.

Wide Customization: Full customization available for voltage, speed, and dimensions based on customer samples or designs.

Versatile Material Compatibility: Supports Q195, Q235B, Q355B, Galvanized Steel, MS, CR, HR with strip width 40-240mm.

Professional Project Design: Pre-sale service includes workshop design and production output planning for stainless/carbon steel.

Strict Quality Control: 100% inspection for finished products including visual and function checks with full traceability.

Established Manufacturer: Over 20 years experience with ISO9001:2015 certification and CE product certification.

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: ≤2.22h

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.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer with more than 20 years of experience.

Q:Can I visit your customer's machine line?

Yes, but we need to get agreement from our customer first.

Q:What are the advantages of your machine?

Our machines feature full automation, direct forming for square tubes, shared rollers, and a fast change system.

Q:How can I get a quotation?

Please send your requirements for pipe size and thickness to us.

Q:What is the warranty period and coverage?

We provide a one-year quality guarantee. Within this period, repair parts are free except for human error. After warranty, only spare part costs are charged.