Door Restrainers

Door Closer / Door Closers
Door Closer / Door Closers
Ref Price: Get Latest Price
Min Order Qty: 10 Piece/ Pieces pc
Supply Capability: 50000 Piece/ Pieces pc/month
Safety Door , Anti Theft Door Steel Door , Security Door
Safety Door , Anti Theft Door Steel Door , Security Door
Ref Price: Get Latest Price
Min Order Qty: 30 pc
Supply Capability: 300 pc/month
melamine door, wood veneer door, mould door
melamine door, wood veneer door, mould door
Ref Price: Get Latest Price
Min Order Qty: 1000 set
Supply Capability: 20000 set/month
Engineer Door
Engineer Door
Ref Price: Get Latest Price
Min Order Qty: -
Supply Capability: 1200 pc/month
Armored Door
Armored Door
Ref Price: Get Latest Price
Min Order Qty: -
Supply Capability: -
PVC door, melamine door, wood veneer door, mould door
Steel Security Door / Metal Door / Iron Door
Steel Security Door / Metal Door / Iron Door
Ref Price: Get Latest Price
Min Order Qty: -
Supply Capability: -
door breaker
door breaker
Ref Price: Get Latest Price
Min Order Qty: -
Supply Capability: -
Cheapest wooden door, mould door
Cheapest wooden door, mould door
Ref Price: Get Latest Price
Min Order Qty: -
Supply Capability: -
Security Door Joining together door
Security Door Joining together door
Ref Price: Get Latest Price
Min Order Qty: -
Supply Capability: -
SHOWER DOOR
SHOWER DOOR
Ref Price: Get Latest Price
Min Order Qty: 300 set
Supply Capability: 5000 set/month
CY- door
CY- door
Ref Price: Get Latest Price
Min Order Qty: -
Supply Capability: 3000 set/month
door hinge
door hinge
Ref Price: Get Latest Price
Min Order Qty: -
Supply Capability: -
Security Door
Security Door
Ref Price: Get Latest Price
Min Order Qty: 100 Pieces pc
Supply Capability: 2000 Pieces per Day pc/month
Metal Door/Steel Door /security door for home and building
Metal Door/Steel Door /security door for home and building
Ref Price: Get Latest Price
Min Order Qty: 60 set
Supply Capability: 88888888 set/month
Steel Security Door, Metal Door, Iron Entrance Door  design
Steel Security Door, Metal Door, Iron Entrance Door design
Ref Price: Get Latest Price
Min Order Qty: 88 set
Supply Capability: 88888888 set/month
Top Quality Garage Door
Top Quality Garage Door
Ref Price: Get Latest Price
Min Order Qty: -
Supply Capability: -
Door Lock for Frameless Glass Door BS35
Door Lock for Frameless Glass Door BS35
Ref Price: Get Latest Price
Min Order Qty: -
Supply Capability: -
Door Lock for Frameless Glass Door BS26
Door Lock for Frameless Glass Door BS26
Ref Price: Get Latest Price
Min Order Qty: -
Supply Capability: -
Door Lock and Door Handle
Door Lock and Door Handle
Ref Price: Get Latest Price
Min Order Qty: 300 Pairs m.t.
Supply Capability: 30000 Pairs per Month m.t./month
Plastic Door Used Outside
Plastic Door Used Outside
Ref Price: Get Latest Price
Min Order Qty: -
Supply Capability: 1000 pcs /month
Security door, Metal Door,Steel Door in china
Security door, Metal Door,Steel Door in china
Ref Price: Get Latest Price
Min Order Qty: 1000 pc
Supply Capability: 30000 pc/month
Panel Residential Steel Door Security Steel Door
Panel Residential Steel Door Security Steel Door
Ref Price: Get Latest Price
Min Order Qty: -
Supply Capability: -
Steel Security Metal Door
Steel Security Metal Door
Ref Price: Get Latest Price
Min Order Qty: -
Supply Capability: -
Door Lock for Frameless Glass Door BS82N
Door Lock for Frameless Glass Door BS82N
Ref Price: Get Latest Price
Min Order Qty: -
Supply Capability: -
Rapid rolling door motor rolling steel door
Rapid rolling door motor rolling steel door
Ref Price: Get Latest Price
Min Order Qty: 1000 set
Supply Capability: 20000 set/month
automatic collapsible door 2014
automatic collapsible door 2014
Ref Price: Get Latest Price
Min Order Qty: -
Supply Capability: -
Stainless Door used wrought iron door gates
Stainless Door used wrought iron door gates
Ref Price: Get Latest Price
Min Order Qty: 88 set
Supply Capability: 88888888 set/month
Glass Door Hinge JL03
Glass Door Hinge JL03
Ref Price: Get Latest Price
Min Order Qty: -
Supply Capability: -
Door Lock for Frameless Glass Door  BS82W
Door Lock for Frameless Glass Door BS82W
Ref Price: Get Latest Price
Min Order Qty: -
Supply Capability: -
Artificial Grass Door Mats Home Decoration Cheap
Artificial Grass Door Mats Home Decoration Cheap
Ref Price: $2.85 - 11.55 / m²
Min Order Qty: 200 m²
Supply Capability: 200000 m²/month
DOOR LOCK FOR ELENTRA
DOOR LOCK FOR ELENTRA
Ref Price: $18.00 / pc
Min Order Qty: 100 PCS pc
Supply Capability: 10000 PCS/MONTH pc/month
Security Steel Door, Steel Security Door, Wrought Iron Storm Door
Security Steel Door, Steel Security Door, Wrought Iron Storm Door
Ref Price: Get Latest Price
Min Order Qty: 1000 pc
Supply Capability: 30000 pc/month
Automatic sliding door operator
Automatic sliding door operator
Ref Price: Get Latest Price
Min Order Qty: -
Supply Capability: -
Office Furniture Commercial Cabinet with Glass Door
Office Furniture Commercial Cabinet with Glass Door
Ref Price: $160.00 - 175.00 / pc
Min Order Qty: 100 pc
Supply Capability: 5000 pc/month
Exterior PVC MDF Door
Exterior PVC MDF Door
Ref Price: Get Latest Price
Min Order Qty: -
Supply Capability: -

Door Restrainers Related Searches

Hot Searches

Door Restrainers Supplier & Manufacturer from China

Okorder.com is a professional Door Restrainers supplier & manufacturer, offers integrated one-stop services including real-time quoting and online cargo tracking. We are funded by CNBM Group, a Fortune 500 enterprise and the largest Door Restrainers firm in China.

Hot Products

FAQ

Why do you turn the door closer?
First, the solution: Use a screwdriver to release the adjustment valve on the door closer. Second, the role of behind closed doors: Modern hydraulic door closers (hereinafter referred to as closed doors) began in the early twentieth century, a patent registered by the Americans, it is different from the traditional door closers, through the closure of the liquid in the throat to achieve the buffer effect The The core of the design of the hydraulic gatekeeper is to realize the control of the closing process so that the various functional indexes of the closing process can be adjusted according to the needs of the people. The significance of the door closer is not only to automatically shut the door, but also to protect the door frame and the door (smooth off), more importantly, the door closet has become a modern building intelligent management of a non-negligible implementation of the part. Door closers are mainly used in commercial and public buildings, but are also used at home. They have many uses, the most important of which is to make the door closed by itself, to limit the spread of fire and ventilation within the building.s
How can we install a door closet
Parallel installation: The door closer is mounted on the door and the parallel plate is mounted on the door frame. And the door closer is mounted on the door side. This installation method is suitable for the door frame is very narrow, or almost no door frame.s
What are the door closers cheap and durable?
The key is the frequency of use of the janitors
Do not close the door closer?
There is a small mouth on the right side of the door closer, there are screws, that is, tight tone. There are two valves next to the door closer to the speed but can not adjust the weight. The choice of the door closers is too heavy.s
How to install the door closer
Closed door installation steps:     Usually with the door closer to provide instructions for the installation of the model, so first read the instructions, according to the direction of the door, the size of the closing force and the door closer, the connection between the seat and the door hinge to determine the installation location.     2) Depending on the closing force size, the closing force can be changed by reversing the connecting seat by 180 ° or by changing the connection position between the connecting rod and the connecting seat. Adjust the distance between the connecting rod and the hinge centerline of the door, the smaller the closing force of the door closer, the greater the strength.     3) Determine the position of the mounting screw according to the position indication on the mounting plate, then drill and tapping.     4) Install the door closer with screws.     5) Install the fixed connector.     6) Install the drive plate with screws.     7) Adjust the adjustment lever to 90 ° to the door frame, and then connect the connecting rod to the drive plate.     8) Do not forget to install a plastic cover, it can be used to catch the closed door leakage of hydraulic oil.     9) After installation, check whether the fixing screws are fastened or loose or not. Open the door to the maximum door position, check whether the hinge arm of the door closer is rubbed or rubbed against the door or door frame.     Close the door closing speed     10) Adjust the closing speed of the door closer as needed. Usually the door closers have two speed control (throttle spool) screws. The upper adjustment screw is the first section of the closing speed adjustment screw, and the lower adjustment screw is the second speed (usually 10º) closing speed adjustment screw.     C, the use of door closers and maintenance, repair     The newly installed door closers should be used for one week to about 10 days, and all screws should be checked and re-tightened again.s
Closer prices
You have to say that you choose the door of the door of their models corresponding to the parameters, we will be based on your needs corresponding to the same price.s
How much is the cheapest door closer?
I have the cheapest B2 series behind closed doors, as long as 25 yuan as
How closed the door closer
The speed is too fast is too loose screws, need to adjust the clockwise, you can slowly debug.s

Hot Articles

How to paste the corner guards for walls?
In the decoration, some kindergartens and families do not have good planning, there is no good treatment to the corner and the corner,it left a hidden danger for the safety of chil...
What are composite doors
As the name implies, the composite door is made of two or more than two kinds of main materials. What are composite doors? How to choose the appropriate composite door? What is the...
what does hinge mean
What does hinge mean?The hinge is a mechanical deviceused which connect the two solids and allow them to rotate.A hinge may be made of a movable component, or by a collapsible mate...
what is it about elevators
What is it about elevators?Accessories, refers to the assembly of mechanical parts or components,or damaged and re - install the parts or components. What is it about elevators...
what is the difference between quartz and granite
What is the difference between quartz and granite?The quartz stone is made of quartz and resin.The hardness reaches 7 degrees, while the granite is composed of marble powder and ...