What are the payment terms?

Payment can be made via T/T, Western Union, PayPal, or LC.

What is the lead time for production?

The average lead time is one month, regardless of peak or off-peak seasons.

What is the power consumption of the machine?

The main motor power is 3 KW, and the cutterbar power is 0.75 KW.

Large Diameter Steel Corrugated Pipe Making Machine

Name: Large Diameter Steel Corrugated Pipe Making Machine
Brand: Zhengzhou Lead Equipment Co., Ltd.
SKU: 703896331

Henan, ChinaZhengzhou Lead Equipment Co., Ltd.

US$3,600.00-4,500.00

1 Set

Product profile

Customization

Available

Type

Metal Bellows Machine

Handle Material

Prestressed Equipment

Model NO.

LEC Bellow Machine

Certificate

Ce and ISO Certificate

Corlor

Customised

Usage

The Metal Bellow for Prestressing Concrete

Range

Prestressed Equipment

Reel Pipe Scope of Diameter

35 ~ 130mm

Transport Package

Cartons or According to Your Requirment.

Specification

ISO, CE, SGS

Trademark

Leadcrete

Origin

Henan, China(Mainland)

HS Code

8455102000

Production Capacity

1000 Set Per Month

Key features

Customizable Diameter: Produces pipes with inner diameters from 30mm to 140mm and outer diameters as requested.

High Efficiency Motor: Infinitely variable speed motor ensures high production rate and superior quality.

Compact & Portable: Small volume and compact structure suitable for both factory and on-site construction use.

Quality Certified: Meets JG225-2007 standards with good seal performance and CE/ISO certification.

Versatile Application: Ideal for prestressing concrete bridges, railways, highways, and building construction.

Easy Maintenance: Simple operation design facilitates easy maintenance and reliable performance.

OEM/ODM Support: Full customization options available including samples, designs, and flexible adjustments.

Fast Lead Time: Average lead time is one month, ensuring timely delivery for project needs.

Company profile

Full CustomizationR&D CapabilitiesCooperated with Fortune 500High Repeat Buyers Choice

Zhengzhou Lead Equipment Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Qingdao Port, Shanghai PortAverage Response Time: ≤1.45h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM and OEM capabilities, with new products reported in the past year and three R&D engineers. It holds ISO9001:2015 and CE certifications, and quality controls include documented inspection, traceability, complaint handling, and corrective-action procedures. Manufacturing facilities cover bending, CNC lathing, drilling, laser cutting, rolling, painting, shot blasting, and related processes, but there is one production line and no continuous batch quantity reconciliation. The supplier has exported for 15 years, with exports accounting for 51%–70% of sales, and has four experienced export staff. Evidence of customer credibility includes cooperation with Fortune 500 companies and an 80%–100% repeat-buyer preference. Financial information is limited to year references and does not substantiate financial strength. Overseas service infrastructure is absent, including warehouses, showrooms, agents or branches, and offline trade-show participation.

Supplier typeThe supplier provides ODM services, OEM services for well-known brands, and has self-operated import/export rights alongside agency export channels. Its export history is stated as 15 years, with exports representing 51%–70% of total sales, indicating an experienced export-oriented manufacturer.

CertificationsThe supplier reports ISO9001:2015 management-system certification and CE product certification. These explicitly demonstrate recognized quality-management and product-compliance certifications.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with records, supporting a documented after-sales response process. However, it reports no overseas warehouse, showroom, overseas agent or branch, so localized overseas service coverage is not evidenced.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has three R&D engineers. It lacks an available SDK, but the available evidence still explicitly supports product-development and design capability.

Production capacityThe supplier lists facilities for bending, CNC lathing, drilling, laser cutting, linear cutting, painting, rolling, shot blasting and vertical lathing. It has one production line and does not continuously reconcile quantities for each batch or mass production, indicating broad process coverage but a documented production-control limitation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization and flexible customization. These capabilities are supported by both its R&D/design information and facility profile.

Client casesThe supplier reports OEM cooperation with well-known brands and collaboration with Fortune 500 companies. It also reports an 80%–100% repeat-buyer preference, providing explicit evidence of notable customer experience and retention, although no customer names or project details are supplied.

Product Q&A

Q:What is the range of pipe diameters this machine can produce?

The machine can produce metal ducts with inner diameters ranging from 30mm to 140mm, including specific sizes like 30mm, 40mm, 50mm, 80mm, 90mm, 110mm, and 140mm. The reel pipe scope is 35-130mm.

Q:Is the machine suitable for on-site construction?

Yes, the machine features a small volume and compact structure, making it suitable for both factory use and on-site construction projects.

Q:What certifications does the machine have?

The machine holds CE and ISO certifications and meets the JG225-2007 standard requirement for prestressing concrete with metal spiral pipes.

Q:Can the machine be customized?

Yes, customization is available. You can provide your required inner and outer diameters, and the machine supports OEM/ODM services including customization from samples and designs.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.