What is the wind resistance level of the door?

The wind resistance is below Level 7 for standard models and below Level 12 for turbocharged and industrial lift doors.

What materials are used for the door curtain and frame?

The curtain is made of 1.0mm high-strength PVC or 0.8MM aluminum alloy, and the frame is 1.5mm SS304 or cold plate paint.

What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

High Speed 2.8m/S Double Curtain High Quality PVC Rolling Shutter Door

Name: High Speed 2.8m/S Double Curtain High Quality PVC Rolling Shutter Door
Brand: Dongguan Amber Purification Engineering Limited
SKU: 2232537545

Guangdong, ChinaDongguan Amber Purification Engineering Limited

US$800.00

10-19 Sets

US$780.00

20-29 Sets

US$760.00

30+ Sets

Product profile

Customization

Available

After-sales Service

3 Year

Warranty

1 Year

Model NO.

Scenic Rolling Shutter Door

Material

Plastic

Opening Style

Rolling

Opening Type

With Remote Control

Motor Shaft

3.6m

Power

1.5kw

Door Panel Pattern

Linear

Color

Multiple Colors

Surface Finishing

Finished

Door Curtain

1.0mm High Strength PVC

Transparent Window

1.5mm PVC

Flame Retardant Level

Level B1

Safety Function

Safety and Anti-Pinch

Motor

Servo Motor Constant Temperature

Wind Resistance

Level 7 Below

Switching Speed

0.5 to 2.8 M/S 1.5 M/S

Door Frame

1.5mm SS304 or 1.8mm Cold Plate Paint

Resistance Temperature

-16 ~20 Degrees

Control Box

Chinese-English Shift

Transport Package

Plywood or Others

Specification

Aluminum alloy wind bar

Origin

China

HS Code

3925200000

Production Capacity

4344

Key features

High Speed Operation: Switching speed adjustable from 0.5 to 2.8 M/S with servo motor constant temperature.

Customizable Dimensions: Size can be adjusted according to installation site; max size W5.5m*H6.5m available.

Advanced Safety Protection: Features infrared protection, airbag protection, and automatic obstacle rebound.

Multiple Color Options: Available in Ivory white, grey white, blue, and other custom colors.

High Wind Resistance: Wind resistance up to Level 12 below for turbocharged and industrial lift doors.

Flame Retardant Material: Curtain meets Level B1 flame retardant standard for enhanced fire safety.

Power Failure Operation: Can be opened manually or via button when power is off.

Transparent Window Design: Optional rectangle or ellipse windows with 96% transparency to increase lighting.

Company profile

Overseas ServicesProduct CertificationSelf-brandedR&D Capabilities

Dongguan Amber Purification Engineering Limited

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-02-01Nearest Port: Shenzhen, GuangzhouAverage Response Time: ≤1.35hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier has over 16 years of clean-room industry experience and provides turnkey solutions covering design, manufacturing, installation, and after-sales service. It reports more than 20 skilled engineers, over 10 international sales personnel, overseas installation capability, broad customization and ODM services, and CE certification. International business is established, with 71%–90% of sales from exports and services offered in four stated countries. Key limitations include zero quality-control test equipment, only two quality-control staff, no written supplier-assessment or corrective-action procedures, and no overseas showrooms, agents, branches, or offline trade-show participation. The supplier reports OEM cooperation with well-known brands but no Fortune 500 cooperation. Financial information is present only as year labels, so financial strength cannot be assessed.

Supplier typeThe supplier presents itself as a clean-room turnkey solution provider serving hospitals, pharmaceutical facilities, bio-labs, and other sectors, while its registered business scope includes non-woven products, hardware tools, electronic equipment, and Class II medical devices. This indicates a diversified manufacturer/project-service supplier rather than a narrowly focused distributor.

CertificationsCE certification is explicitly reported for product compliance and sustainable-development/product certification capability. The provided information does not identify additional certifications or their scope.

After-Sales capabilityThe supplier states that its engineers support after-sales service and that it has a clear, followed procedure for handling customer complaints. It also reports overseas installation teams and service coverage in the USA, Bangladesh, Malaysia, and Kazakhstan, although it has no overseas agents or branches.

R&D capabilityThe supplier reports two R&D engineers, new products launched during the past year, and responsibilities covering customer-request confirmation, technical support, and new-product development. It also offers ODM services; however, no SDK is available, which is relevant only to SDK-based product development.

Production capacityThe supplier claims end-to-end capability from design and manufacturing through installation, has more than 20 skilled engineers, and has 15 qualified service-capability suppliers. However, finished products are checked by packing staff, with two quality-control employees and zero quality-control test equipment, indicating a documented quality-control resource weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and separately reports ODM availability. These records directly support broad customization capability.

Client casesThe supplier reports OEM service for well-known brands and experience in clean-room projects across hospitals, ICUs, pharmaceutical facilities, and bio-labs. It also states that it has not collaborated with Fortune 500 companies, so the evidence supports some customer/project experience but not top-tier corporate references.