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Door Self Closing Device Adjustable Aluminum Door Closer (DT-525)
US$17.00
100 Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableWarranty
10 YearsMaterial
Aluminum AlloyModel NO.
DT-525Type
Outside-mountedInstallation Type
DoorframeFunction
StopStandard
American StandardRemote Control
Without Remote ControlDoor Width
950mmDoor Weight
85~120KgUsage
Fire ExitsColor
SilverPower Size
Adjustable 2-5Dimension of Door Closer
19*230*248*44.5*72mmWorking Temperature
-40~50 CentigradeTransport Package
Dortec Color BoxSpecification
ULTrademark
DORTECOrigin
Anhui, HefeiHS Code
8302600000Production Capacity
500000Key features
C-UL US Listed Certification: Conforms to UL10C and UBC7-22-1997 standards for safety compliance.
Power Adjustable Size: Adjustable closer size 2-5 with standard back-check and delay-action.
Heavy Duty Aluminum Body: Cast aluminum construction with corrosion-resistant finish for commercial use.
Wide Temperature Resistance: Hydraulic anti-freeze oil works in temperatures from -40 to 50 Centigrade.
Multi-Function Options: Optional adjustable hold open arm and slide tracked arm available.
Needle Bearing Application: Durable needle bearing ensures smooth operation and longevity.
Standard PA Bracket: Includes standard PA bracket for tri-packed application ease.
Fire Exit Usage: Specifically designed for fire exits with reliable stop function.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2005-09-09Nearest Port: Ningbo portAverage Response Time: ≤0.88hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryHefei Dortec Autodoor Technology Co., Ltd. is a Chinese manufacturing company with a focus on producing door-related hardware such as panic exit devices and door closers. Established in 1995, it has grown into a large enterprise with a significant export focus, selling 90% of its products overseas. The company holds ISO 9001 certification, indicating a commitment to quality management. Dortec operates six production lines and can produce up to 1 million units of key products. While the company's R&D team is relatively small, it has established a broad sales network and partnerships across several continents.
Supplier typeHefei Dortec Autodoor Technology Co., Ltd. is classified as a Manufacturer/Factory based in Hefei, China, operating in the construction and decoration sector.
CertificationsThe supplier holds an ISO 9001 certification, demonstrating adherence to international quality management standards.
Production capacityThe supplier operates six production lines and has a significant annual output, with the capability to produce up to 1 million pieces for key products like door closers and panic bars.
Client casesThe company has run business with over 120 overseas companies across several continents, indicating a strong international presence.
Product Q&A
Q:What is the minimum order quantity?
A:
100pcs for each item for door handle, total order amount no less than 5000USD.
Q:How can we get to know the quality before placing an order?
A:
Samples can be provided for quality testing.
Q:How can we get samples from you?
A:
Free samples can be provided, you just need to pay the freight.
Q:How long is the delivery time?
A:
30-45 days after received the deposit. If you have special requirement on delivery time, please let us know.
Q:What are the payment terms?
A:
T/T 30% deposit and balance before shipment.
Send Inquiry
*To:Hefei Dortec Autodoor Technology Co., Ltd.
Hefei Dortec Autodoor Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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