What is the thickness of the profile?

The profile thickness ranges from 376mm to 500mm.

Do you provide quality inspection before shipping?

Yes, we perform 100% inspection including visual and functional checks before shipment.

What is the lead time during peak seasons?

The average lead time during peak seasons is within 15 workdays.

Automatic Vertical Lifting Sectional Industrial Door for Factory

Name: Automatic Vertical Lifting Sectional Industrial Door for Factory
Brand: GUANGZHOU ZHONGTAI DOORS&WINDOWS CO., LTD
SKU: 875738565

Guangdong, ChinaGUANGZHOU ZHONGTAI DOORS&WINDOWS CO., LTD

US$99.00

1-49 Square Meters

US$94.05

50-99 Square Meters

US$89.10

100+ Square Meters

Product profile

Customization

Available

Application

Industrial

Feature

Good Quality

Model NO.

ZT4019

Advantage

Rebound Fuction

Material

Aluminum Alloy

Type

Rolling

Open Style

Rolling

Opening Type

With Remote Control

Position

Industrial

Surface Finishing

Finished

Special Function

Windproof

Color

Custom

Transport Package

Metal Frame + Plywood

Specification

custom

Trademark

ZTMY

Origin

Guangzhou, China

HS Code

7610100000

Production Capacity

300 Square Meters/Days

Key features

Custom Color Options: Available in White or fully customized colors to match specific requirements.

Windproof Design: Special function ensures the door remains stable and secure in windy conditions.

Remote Control Operation: Equipped with remote control for convenient and easy opening and closing.

OEM and ODM Services: Acceptable OEM and ODM services with flexible customization from samples or designs.

Durable Material: Constructed from high-quality aluminum alloy and PU for long-lasting performance.

Fast Delivery: Delivery time is 7-15 days after receiving the sales contract.

100% Quality Inspection: Every product undergoes 100% visual and functional inspection before shipment.

Versatile Application: Suitable for garages, warehouses, factories, workshops, and various industrial buildings.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

GUANGZHOU ZHONGTAI DOORS&WINDOWS CO., LTD

Guangdong, 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: 10 Years CertifiedNearest Port: Nansha PortAverage Response Time: ≤9.35h

AI-Powered supplier vetting

SummaryZhongtai presents itself as an experienced manufacturer of industrial doors and related products, reporting more than 20 years of focus on technological innovation. The supplier lists broad manufacturing equipment, eight production lines, six to ten quality-control staff, export activity representing 51%–70% of sales, and markets across Southeast Asia/Mideast, domestic China, and North America. It states that it provides OEM services for well-known brands, has SDK availability, and supports multiple customization modes. The company describes established production, R&D, installation, marketing, logistics, and after-sales functions, with regional offices in Southern and Northern China. However, the available service-management evidence is weak: no written procedures or records are reported for supplier service assessment, corrective/preventive actions, or complaint handling. Financial records are identified for recent years, but no figures or assessment results are provided. Certification, formal customer...

Supplier typeThe supplier is presented as a manufacturer of industrial sliding doors, aluminum rolling gates and windows, electric stainless-steel doors, high-speed roller doors, and related products. Its listed machinery, eight production lines, and stated annual production output support classification as a manufacturing supplier rather than only a trading or service company.

R&D capabilityThe supplier reports more than 20 years of technological innovation, advanced technology introduction from Europe and America, a technology research and development department, customization-oriented product development, and SDK availability. These statements provide explicit evidence of R&D and technical capability, although the total experience of R&D engineers is listed as 1, so the depth of the engineering team is not fully established.

Production capacityEvidence includes advanced production equipment, eight production lines, a production department, skilled installation personnel, a quality-control system, and stated annual production output above the specified threshold. The supplier also reports a standardized inspection-instruction process for finished products and export sales representing 51%–70% of total sales.

Customization capabilityThe supplier explicitly lists customization from samples, designs, full customization, flexible customization, and minor customization. Its stated goal of customizing products according to customer demands directly supports broad customization capability.