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Dortec Hydraulic Commercial Size 4 Door Closer 90degree Stop
US$9.90-12.90
100 Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online ServiceWarranty
5 YearsModel NO.
DT-64HMaterial
Aluminum AlloyType
Outside-mountedInstallation Type
StandardFunction
Stop, Fixed, Door CloserStandard
European StandardRemote Control
Without Remote ControlDoor Width
Maximum 1220mmDoor Weight
65~85KgUsage
Market, Fire Exits, Home, Hotel, Office, Hospital, School, All ApplicationColor
SilverSize
Size 4Certificate
En1154 & En1634 & UL 10cWorking Temperature
-40~50 CentigradeFinish
Powder CoatingTransport Package
DortecSpecification
CE, ULTrademark
DORTECOrigin
Anhui, HefeiHS Code
8302600000Production Capacity
500000Key features
ANSI Grade 1 Certified: Conforms to UL10C and UBC7-22-1997 standards with C-UL US listing.
Extreme Temp Resistance: Hydraulic anti-freeze oil operates effectively from -40 to 50 Centigrade.
Dual Valve Adjustment: Separate controls for closing and latching speed for precise door management.
Universal Installation: Non-handed design suitable for both commercial and residential doors.
Durable Aluminum Body: Die-cast aluminum construction with corrosion-resistant finish.
5-Year Warranty: Comprehensive 5-year guarantee covering mechanical defects.
High Cycle Endurance: Tested for 1 million cycles to ensure long-term reliability.
Custom Branding Available: Supports custom logo and branding for orders over 1000 pcs per item.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2005-09-09Nearest Port: Ningbo portAverage Response Time: ≤0.80hTerms 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:
300pcs for each item
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's 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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