What is the maximum pipe diameter you can produce?

Our machines can produce pipes with an outer diameter up to 660mm.

What certifications does the product have?

The product holds CE certification and the company is ISO9001:2015 certified.

Zy 729 China Factory Carbon Steel Pipe High Frequency Welded Making Machine

Name: Zy 729 China Factory Carbon Steel Pipe High Frequency Welded Making Machine
Brand: Zhangjiagang Zhongyue Metallurgy Equipment Technology Co., Ltd.
SKU: 2239776685

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 729

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 729

Trademark

ZHONGYUE

Origin

Made in China

HS Code

85152191

Production Capacity

120 Sets/Year

Key features

Comprehensive Customization: Offers full customization, minor customization, and flexible options from samples or designs.

Wide Pipe Size Range: Manufactures pipes with OD from 7.6mm to 660mm and thickness from 0.3mm to 22mm.

High Frequency Welding: Utilizes solid state high-frequency welders for precise longitudinal seam welding.

Versatile Pipe Shapes: Capable of producing round, square, rectangular, and shaped pipes with mold design.

Quick Roll Change Design: Features quick change design for roll changing to minimize downtime.

1 Year Free Warranty: Includes 1 year free warranty and full life service for all mechanical equipment.

ISO9001 & CE Certified: Manufacturing process certified under ISO9001:2015 with CE product certification.

Experienced Technology: Manufacturer uses self-made machines to produce steel tubes, providing proven technology.

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: ≤8.76h

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.