What's the guarantee?

All DORTEC product provide 5 years guarantee

Can the product and packing be made with our logo or brand?

Yes, it is problem to make the product with customers logo and brand based on qty over 1000pcs / item

High Quality Automatic Concealed Door Closer Adjustment

Name: High Quality Automatic Concealed Door Closer Adjustment
Brand: Hefei Dortec Autodoor Technology Co., Ltd.
SKU: 1981577645

Anhui, ChinaHefei Dortec Autodoor Technology Co., Ltd.

US$20.00

100 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Service

Warranty

5 Years

Model NO.

DT-33

Material

Aluminum Alloy

Type

Embedded

Installation Type

Slide

Function

Adjustable

Standard

American Standard

Remote Control

Without Remote Control

Door Width

1000mm

Door Weight

45~65Kg

Usage

Fire Exits, Hotel, Office, Hospital, School

Color

Silver

Size of Door

900*2100

Option

1000*2100

Guarantee

5 Years

Door Learf Thicknes

More Than 40mm

Functions

Adjustable Closing &Latching Speed

Transport Package

Dortec Color Box

Trademark

DORTEC

Origin

Hefei

HS Code

8302600000

Production Capacity

50000

Key features

5-Year Warranty Coverage: Comprehensive 5-year guarantee on all DORTEC products for peace of mind.

Adjustable Closing Speed: Features adjustable closing and latching speed for precise door control.

High Durability Testing: Piston and spindle heat-treated with 500,000 cycle testing for strength.

Non-Handed Installation: Universal design allows for flexible installation on any door side.

Back-Check Option: Optional back-check feature prevents door damage from wind or impact.

Multiple Size Options: Available in sizes supporting door weights from 25kg to 85kg.

Online After-Sales Support: Dedicated online service team available for technical assistance.

Custom Branding Available: Logo and brand customization available for orders over 1000 pcs.

Company profile

Hefei Dortec Autodoor Technology Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryExport Year: 2005-09-09Nearest Port: Ningbo portAverage Response Time: ≤0.12hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

About Our Factory & Business Background

AddressNo. 11, Yulan Street, Economic Development Zone, Hefei, Anhui, China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsPanic Exit Device, Door Closer, Floor Spring, Patch Fitting, Push Bar, Antipanico, Panic Device, Panic Bar, Hydraulic Door Closer

Product Q&A

Q:What is the minimum order quantity?

300pcs for each item

Q:How can we get to know the quality before placing an order?

Samples can be provided for quality testing

Q:How can we get samples from you?

Free samples can be provided,you just need to pay the freight

Q:How long is the delivery time?

30-45 days after received the deposit.If you have special requirement on delivery time,please let us know.

Q:What's the payment terms?

T/T 30%deposit and balance before shipment

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