Sliding Window Roller
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Glass Door Hardware Accessories
Bathroom Sliding Door Accessories
Furniture Hardware Replacement Parts
SUS Overhead Concealed Door Closer , Automatic Fire Door Closers Zinc Alloy Material
|Material||Zinc Alloy SUS||Name||Door Closer|
|Usage||Wooden Door , Metal Door , Steel Door , Fire Door||Application||Hotel / Apartment / Office Building|
|MOQ||50 Pcs||Treatment||Matt Black Stainless Tower Bolt|
Overhead Concealed Door Closer SUS,
Zinc Overhead Concealed Door Closer,
Alloy Automatic Fire Door Closers
Attractive Price New Type Sliding Automatic Aluminium Door Closer
Warranty: 2 years
After-sale Service: Other
Project Solution Capability: Others
Application: Hotel /Apartment /Office Building
Design Style: Modern
Place of Origin: Guangdong, China
Brand Name: HANZSON
Product Name: Door Closer
Material: Zinc alloy , SUS
Product name:aluminum door closer
Characteristic:Wooden door , metal door , steel door , fire door
The 7400 Series door closer is featuring backcheck and adjustable spring sizes thus being the ideal solution in a wide variety of applications, including barrier-free. This Grade 1 hydraulic surface door closer is both flexible and easy to install. The 7400 Series offers a compact design and is available in a variety of sprayed finishes to complement any opening’s decor.
Door closer certified for ANSI Grade 1.
- Adjustable spring sizes
- Quick and easy to install
- Compact design
- Adjustable backcheck
- Constant speeds
The 7400 Series closers offer modern styling and versatility while providing safe and reliable door control.
Controlled opening with backcheck feature
The 7400 Series features an adjustable backcheck, which provides cushioning when the door is abusively opened.
The 7400 Series is designed to provide a highly flexible door control system suitable for use on all hollow metal, aluminum, and wood doors typically used in commercial construction.
The 7400 Series closer has two independent valves to separately control sweep and latch closing speeds and provide constant speeds when temperatures change.
Packaging & Delivery
|Quantity(Pieces)||1 - 1||>1|
|Est. Time(days)||10||To be negotiated|
1) Are you a factory or trading company?
A : We are a factory. We expert in door and window accessories since 1996, enjoy more than 23 years export history.
2) How can I get a sample to check your quality?
A:After price confirmation, you can require for samples to check our quality. If you just need a blank sample to check the design and paper quality, we will provide you sample for free, as long as you afford the express freight.
3) How long can I expect to get the sample?
A:After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 3-5 workdays.
You can use your own express account or prepay us if you do not have an account.
4) How long does the whole procedure being worked out?
A:After you place a order,the production handling time is about 45-60 days.
We need 15 days to prepare all the stuff then 30 days for manufacturing.
5) What about the transportation and delivery date?
A:Normally we use shipment to transport the goods.It is about 25-40 days.It also depends on which country and port you are.It could be shorter if you need to send the goods like Asian.
If there are some emergencies we can send the goods via air express, as long as you afford the traffic expense.
6) When can I get the price?
We usually quote within 24 hours after we get your inquiry.If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
7) What is the MOQ ?
MOQ=100 pcs, better price with more quantity.
8) How does your factory do regarding quality control?
A:Quality is priority. our workers always attach great importance to quality control from the very beginning to the very end. each products will be inspected before packing.