What is the lead time for production?

The lead time is 6-12 months for both peak and off-peak seasons.

What is the maximum pipe diameter?

The maximum outer diameter range supported is up to 660mm.

Is the machine automatic?

Yes, the machine operates at an automatic level.

Zy 721 China Factory Carbon Steel Pipe High Frequency Welded Making Machine

Name: Zy 721 China Factory Carbon Steel Pipe High Frequency Welded Making Machine
Brand: Zhangjiagang Zhongyue Metallurgy Equipment Technology Co., Ltd.
SKU: 2103997272

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

US$100,000.00-3,000,000.00

1 Set

Product profile

Customization

Available

After-sales Service

1 Year Free, Full Life Service

Warranty

1 Year

Model NO.

Zy 721

Pipe Material

Carbon Steel

Condition

New

Customized

Theory

Inverter

Application

Industry

Type

Pipe Production Line

Automatic Level

Automatic

Forming Method

W Forming

Welding Type

High Frequency Welding

Roll Change Met

Quick Change Design

Cut off Type

Cold Saw

Transport Package

Seaworthy Package

Specification

Zy 721

Trademark

ZHONGYUE

Origin

Made in China

HS Code

85152191

Production Capacity

120 Sets/Year

Key features

Full Life Service: Provides comprehensive after-sales support and service for the entire lifespan of the machine.

Customized Design: Offers full customization, minor customization, and flexible options based on samples or designs.

High Frequency Welding: Utilizes solid state high-frequency welder for efficient longitudinal seam welding.

Quick Change Design: Features quick change roll design to minimize downtime during production adjustments.

Multi-Shape Capability: Capable of producing round, square, rectangular, and shaped pipes with different molds.

Wide OD Range: Supports pipe outer diameters ranging from 7.6mm to 660mm across various models.

ISO 9001 Certified: Manufacturing process adheres to ISO9001:2015 management system certification standards.

CE Certified Product: Product meets CE safety and quality certification requirements for international markets.

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: ≤9.24h

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.