What is the voltage requirement for the machine?

The machine requires 380V, 50Hz, 3-phase power supply.

What materials are used for the rollers and shafts?

Rollers are made of 45# forged steel with hard chrome, and shafts are made of 45# steel with a 75mm outer diameter.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, and Western Union.

\Single Layer Trapezoidal Roofing Sheet Making Machineroll Forming Machine

Name: \Single Layer Trapezoidal Roofing Sheet Making Machineroll Forming Machine
Brand: Cangzhou Zhongheng Machine Manufacture Co., Ltd.
SKU: 1956727491

Hebei, ChinaCangzhou Zhongheng Machine Manufacture Co., Ltd.

US$12,500.00

1 Set

US$10,500.00

2 Sets

US$9,000.00

3+ Sets

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provided

Warranty

1.5year

Model NO.

ZH34

Tile Type

Colored Steel

Certification

Condition

New

Customized

Usage

Roof

Transmission Method

Electric

Transport Package

by Sea

Specification

7800mm*1.55mm*1.3mm

Trademark

Zhongheng

Origin

China

Production Capacity

45m/Min

Key features

Customized Production: Supports full customization, minor adjustments, and flexible design options.

High Efficiency Output: Production capacity reaches 4m/min with a main motor speed of 15m/min.

Durable Core Components: Rollers made of 45# forged steel with hard chrome; shafts are 75mm OD.

Easy Operation Control: Equipped with Delta PLC control system for simple and precise operation.

Wide Thickness Range: Handles coil thickness from 0.3mm to 0.8mm for versatile roofing needs.

Comprehensive Warranty: Provides 1.5-year warranty coverage with professional after-sales service.

CE Certified Quality: Machine meets CE certification standards for safety and quality assurance.

Low MOQ Flexibility: Minimum order quantity is just 1 unit, suitable for small batch testing.

Company profile

Self-brandedQuality AssuranceQA/QC InspectorsProduct Certification

Cangzhou Zhongheng Machine Manufacture Co., Ltd.

Hebei, 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: 7 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.70h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells standard and non-standard cold roll forming equipment, reporting annual productivity of 500 sets and a one-month average lead time in both peak and off-season periods. It offers extensive customization, ODM, and OEM services, and exports 90% of total sales with seven years of exporting experience. Overseas services include installation, debugging, maintenance, training, and repair in Indonesia and Serbia. However, the supplier is not identified as a professional technical supplier, does not provide 3D software or SDK services, reported no new products in the past year, and has no supplier-management-system certification or environmental impact assessment report. Quality controls include one inspector and quality assurance, but finished-product inspections lack written records and raw-material traceability is absent. Financial data is represented only by years, without sufficient evidence to assess credibility.

CertificationsThe supplier reports CE certification capability for products, but its supplier management systems certification is listed as NIL and it has no factory environmental impact assessment report. The available evidence therefore confirms only limited certification coverage.

After-Sales capabilityThe supplier offers overseas installation, debugging, maintenance, training, and repair in Indonesia and Serbia, and reports written procedures and records for assessing service suppliers. However, corrective-action and complaint-handling procedures have no written records, which weakens evidence of consistent after-sales execution.

R&D capabilityThe supplier does not provide 3D software design services or an available SDK, is not classified as a professional technical supplier, and reported no new products during the past year. Although it offers ODM services, the evidence does not demonstrate strong recent product innovation.

Production capacityThe supplier reports annual production of 500 roll forming machine sets, operates assembly, CNC, drilling, lathe, and welding equipment, and maintains a one-month average lead time in both peak and off-season periods. Its 90% export share and seven years of exporting experience further indicate established production and fulfillment operations, although quality-control documentation has weaknesses.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. It also provides ODM and OEM services, providing clear evidence of broad customization capability despite lacking 3D software design services.