Is customization available?

Yes, customization options include samples, designs, full, minor, and flexible customization.

What certifications does the machine have?

The machine has CE and ISO certificates.

Where is the manufacturer located?

The company is located in Zhengzhou, Henan, China.

Round Metal Bellows Making Machine for Prestressed Concrete

Name: Round Metal Bellows Making Machine for Prestressed Concrete
Brand: Zhengzhou Lead Equipment Co., Ltd.
SKU: 703896441

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.

ZGJ

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 Color: Color is customized to meet specific project requirements.

Wide Diameter Range: Produces bellows with reel pipe scope of diameter 35-130mm.

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

Compact Structure: Small volume and compact design suitable for site or factory use.

Certified Quality: Meets JG225-2007 standard with CE and ISO certificates.

Versatile Application: Ideal for pre/post-tensioning in bridges, railways, and highways.

OEM/ODM Support: Full customization options available from samples or designs.

Easy Maintenance: Simple operation and easy maintenance for long-term use.

Company profile

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

Zhengzhou Lead Equipment Co., Ltd.

Henan, 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: Own rich exporting experience CertifiedNearest Port: Shanghai Port, Qingdao PortAverage Response Time: ≤1.72h

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.