What is the core material of the door panel?

The core material is CFC-free polyurethane foam with a minimum density of 40kgs per stere.

What safety devices are available?

Optional safety devices include photo beam protectors and air bag bottom seals to ensure safety during operation.

How are the doors packed for shipping?

Doors are protected by 5mm carton boxes and wrapping film. For LCL orders, they are packed in polywood boxes.

Hot Selling Commercial Aluminum Sectional Automatic Door

Name: Hot Selling Commercial Aluminum Sectional Automatic Door
Brand: Zhengzhou Everbright Construction Material Co., Ltd.
SKU: 763853532

Henan, ChinaZhengzhou Everbright Construction Material Co., Ltd.

US$400.00-800.00

1 Set

Sample price:US$0.00/pc.Request sample

Product profile

Customization

Available

Safety Device

Air Bag, Photo Beam, Spring and Cable Failure Safe

Industrial Door Motor

AC/DC Motor with Chain Release

Model NO.

EI-3009

Panel Joint

Finger Safe or Convexo Concave

Thickness of The Industrial Door Panel

40/50mm

Core Material

CFC PU Foam

PU Density

Min.40kgs Per Stere

Painting of The Steel

Polyester Paint

Product Name

China Industrial Door for Factory Workshop

Material

Steel

Type

Sliding

Open Style

Sliding

Opening Type

With Remote Control

Special Function

Security

Color

White

Certification

CCC, ISO9001, RoHS, CE

Position

Industrial

Surface Finishing

Finished

Transport Package

Woodbox or Paper Carton Loading in Container

Specification

Customized

Trademark

EVERBRIGHT or OEM

Origin

China

HS Code

7308300000

Production Capacity

2000sqm/Day

Key features

High Thermal Insulation: CFC-free PU foam core with 40/50mm thickness provides U value of 0.40w/m2c.

Advanced Safety System: Equipped with photo beams and air bag bottom seal to prevent injury and damage.

Durable Construction: Galvanized steel skins bonded with polyurethane foam for strength and stability.

Reliable Motor Options: Everbright motors with AC/DC options, ranging from 300W to 700W power.

Certified Quality: Meets EN13241 standard with CCC, ISO9001, RoHS, and CE certifications.

OEM Service Available: We offer OEM services to meet specific customer requirements and branding.

Secure Packaging: Protected by 5mm carton, film, or polywood box for safe sea freight transport.

Fast Delivery: 15 days delivery time for regular orders and standard sizes after prepayment.

Company profile

Zhengzhou Everbright Construction Material Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-06-06Average Response Time: ≤18h

AI-Powered supplier vetting

SummaryZhengzhou Everbright Construction Material Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, specializing in industrial doors, loading equipment, door motors, and related products. It reports ISO 9001 management-system certification, five production lines, and export sales representing 71%–90% of total sales. The supplier describes pre-sales consultation, production-stage support, delivery, installation, testing, and commissioning, indicating a stated service process. Its product descriptions emphasize safety, reliability, long service life, and low maintenance. However, the available evidence shows fewer than five R&D engineers and fewer than five quality-control staff, while staff experience is unavailable. Evidence of customization capability, detailed customer references, and broader financial strength is insufficient. One recorded buyer and one trade transaction provide limited customer-case evidence.

Supplier typeThe supplier is explicitly identified as both a trading company and a manufacturer/factory, operating as a limited company in Henan, China. Its stated business scope is construction and decoration, with products covering industrial doors, dock equipment, motors, and door hardware.

CertificationsThe supplier explicitly reports ISO 9001 certification for its management systems. This provides evidence of a formal quality-management framework, although no additional certifications are stated.

After-Sales capabilityThe supplier states that it maintains quality management across sales, production, and after-sales service, and describes support from pre-sales consultation through delivery, installation, testing, and commissioning. These statements support a defined service capability, although no after-sales response metrics or service-network details are provided.

Production capacityThe supplier is identified as a manufacturer/factory with specialized factories, five production lines, and a broad product range covering industrial doors and loading technology. Export sales reportedly account for 71%–90% of total sales, supporting operational experience, while fewer than five quality-control staff indicates a relatively limited stated quality-control team.