What is the warranty period?

Standard warranty is 12 months or 2,000 operating hours. Extended warranty up to 36 months is optional.

Is customization available?

Yes, we offer full customization, minor customization, and designs from samples.

Double Layer Roll Forming Machine 840 900 Roofing Sheet Making Machine,1000mm Raw Material 0.3-0.7mm PLC Auto Length Control 12-18m/Min for Construction & Sheet

Name: Double Layer Roll Forming Machine 840 900 Roofing Sheet Making Machine,1000mm Raw Material 0.3-0.7mm PLC Auto Length Control 12-18m/Min for Construction & Sheet
Brand: Cangzhou Zhongkuo Cold Bending Forming Equipment Co., Ltd.
SKU: 2318851335

Hebei, ChinaCangzhou Zhongkuo Cold Bending Forming Equipment Co., Ltd.

US$12,500.00

1 set

US$12,000.00

2+ set

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

DL-840-900

Tile Type

Colored Steel

Certification

CE, ISO

Condition

New

Customized

Usage

Roof, Wall

Transmission Method

Hydraulic Pressure

Weight

4000kg

Feeding Thickness

0.3-0.8mm

Line Speed

12-18m/Min

Solid Shaft Material

High Grade 45# Steel , Key-Way Treatment & Polishe

Power

5.5kw

Transport Package

Ordinary Packaging

Specification

8*1.5*1.7m

Trademark

ZHONGKUO

Origin

Chine

HS Code

8455221000

Production Capacity

12-18m/Min

Key features

Dual Profile Production: Produces both 840 and 900 trapezoidal roof panels with one machine.

Advanced PLC Control: Delta PLC touch screen enables automatic length setting and simple operation.

Durable Forming Rollers: Hard-chrome plated 45# steel rollers ensure wear resistance and stable forming.

High Production Speed: Forming speed ranges from 12 to 18 meters per minute for efficient output.

Comprehensive Warranty: 12-month standard warranty or 2,000 operating hours, whichever comes first.

Global Technical Support: 24/7 assistance with skilled technicians available worldwide for maintenance.

Customizable Configurations: Full customization available including power supply and machine specifications.

Company profile

Importers and ExportersFast DeliveryCustomization from SamplesCustomization from Designs

Cangzhou Zhongkuo Cold Bending Forming Equipment Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 0 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.99h

AI-Powered supplier vetting

SummaryCangzhou Zhongkuo Cold Roll Forming Equipment Co., Ltd is identified as a professional technical supplier with 3D design and broad customization capabilities. It reports five production lines, annual output of 1,000 roll forming machine sets, quality assurance, raw-material traceability, and CE certification capability. After-sales support includes video assistance, test reports, and on-site service. However, the supplier lacks written complaint-handling and corrective-action procedures, has no supplier-management-system certification, no overseas agents or warehouses, no export history reported, and no documented customer cases. Manufacturing controls also show gaps in production-volume reconciliation and outsourcing procedures.

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated business focus is roll forming equipment, supported by five production lines and reported annual production of 1,000 roll forming machine sets.

CertificationsThe supplier reports CE as its sustainable development and product certification capability. However, supplier management system certification is listed as NIL, so the evidence supports product certification capability but not certified management systems.

After-Sales capabilityThe supplier provides video technical support, machinery test reports, and on-site assistance. Quality assurance and raw-material traceability are reported, but complaint handling and corrective/preventive actions have no written procedures or records, and overseas service channels are absent.

R&D capabilityThe supplier is identified as a professional technical supplier, offers 3D software design services, and has R&D engineers with one year of total experience reported. This supports the existence of technical and design capability, although the limited stated R&D experience restricts the assessment of innovation depth.

Production capacityThe supplier reports five production lines and annual productivity of 1,000 roll forming machine sets. Nevertheless, it does not conduct ongoing batch-volume reconciliation and has no standard operating procedure for outsourced manufacturing, indicating production-control gaps.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. These statements provide direct evidence of broad customization capability.