What is the maximum outer diameter the machine can handle?

The machine can handle outer diameters ranging from 7.6mm up to 660mm depending on the model.

Do you provide technical support after sales?

Yes, we offer 1-year free after-sales service and full life service support.

What certifications do your products have?

Our products are certified with CE and our management system is ISO9001:2015 compliant.

Straight Seamless ERW Tube Mill High Frequency for API 5CT Tube

Name: Straight Seamless ERW Tube Mill High Frequency for API 5CT Tube
Brand: Zhangjiagang Zhongyue Metallurgy Equipment Technology Co., Ltd.
SKU: 2029607095

Jiangsu, ChinaZhangjiagang Zhongyue Metallurgy Equipment Technology Co., Ltd.

US$100,000.00-150,000.00

1 Set

Product profile

Customization

Available

After-sales Service

1 Year Free, Full Life Service

Warranty

1 Year

Model NO.

ZY16-ZY660

Pipe Material

Carbon Steel

Condition

New

Customized

Theory

Inverter

Application

Industry

Type

Pipe Welding Machine

Automatic Level

Automatic

Forming Method

W Forming

Welding Type

High Frequency Welding

Roll Change Method

Quick Change Design

Cut off Type

Cold Saw

Turnkey Project

Acceptable

Transport Package

Seaworthy Package

Specification

ZY16-ZY660

Trademark

ZHONGYUE

Origin

Made in China

HS Code

85152191

Production Capacity

120 Sets/Year

Key features

Customized Design Options: Full customization available from samples, designs, or minor adjustments to meet specific needs.

Wide OD and Thickness Range: Handles outer diameters from 7.6mm to 660mm and wall thicknesses up to 22mm across multiple models.

High Production Efficiency: Line speeds up to 120m/min with automatic forming and quick change roll design for efficiency.

1 Year Free Warranty: Includes 1-year warranty coverage with full life service support for all mechanical equipment.

Advanced HF Welding Technology: Utilizes high-frequency welding and inverter theory for precise and strong tube joint production.

Turnkey Project Capability: Accepts turnkey projects with complete production lines including uncoiler, forming, welding, and cutting.

ISO9001 and CE Certified: Manufacturing process and products certified under ISO9001:2015 and CE standards for quality assurance.

Global Export Experience: Exporting machinery to over 70 countries since 2006 with established markets in Asia, Europe, and Americas.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperiencePatents Awarded

Zhangjiagang Zhongyue Metallurgy Equipment Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells welded steel pipes and steel strips, and also produces certain specialized equipment. It holds an ISO9001:2015 certificate and reports CE product-certification capability. Evidence indicates active product development, ODM availability, multiple customization modes, and one national science and technology progress award. Production resources include more than 10 production lines, 6–10 quality-control staff, and 10 R&D engineers; however, the stated order lead time differs between records. Overseas service infrastructure is limited: no overseas warehouse, showroom, agents, or branches are reported. The supplier has participated in Wire & Tube and exports to Africa, Southeast Asia/Mideast, and domestic markets. No customer names, case studies, or well-known-brand OEM relationships are provided.

Supplier typeThe supplier’s stated scope covers processing and sales of welded steel pipes and steel strips, along with manufacturing certain daily-use, textile, and other specialized equipment. This supports classification as a manufacturer and processor rather than only a trading company.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE certification capability. ISO9001:2015 is explicitly identified as a held management-system certificate, while the CE entry is described as certification capability rather than an explicitly held certificate.

After-Sales capabilityThe supplier reports written procedures and records for handling customer complaints, as well as defined and followed corrective and preventive action procedures. These records support a documented after-sales and issue-resolution process.

R&D capabilityThe supplier states that it introduced new products during the past year, provides ODM services, and aims to independently develop innovative products and improve processes. It also reports one national science and technology progress award, although no SDK is available.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and a Wire & Tube trade-show presence. Production lead-time data is inconsistent: one record states 2–3 months for both seasons, while another states 6–12 months for both seasons, so delivery capacity should be verified.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating broad stated design and customization coverage.