Electronic Siren Car Speaker Auto Speaker

Specification   
 
 
Product advantages
1) The unique snail channel design makes the speaker sound loud, which is up to 130db and be heard from long distance.
2) Excellent cooperation makes the sound harmonious, clear and melodious.
3) Advanced production technology make a good quality and lengthens the product life.
4) With the E-mark certification, product quality has been recognized at home and abroad.
5) Strong voice--safety warning
  Even in the harsh environment, it also can keep loud sound, continuous beep up to  1 minute..
6) Long life and reliable quality
  A. high-quality sonorant diaphragm
  B. adopt membrane filter technology with waterproof and propulsive gas
  C. unique adherent point protection craftwork
  D. anti-weather material interference
  E. strong anti-corrosion
  F. continuous beep up to 1 minute
7) Mini-fashion model, easy to install
Even in the narrow space, it is also installed in any cars.

 

 
 
Packaging & Delivery
Packaging Details: 1prs/color box, 45prs/carton
Delivery time: 1) sample is within 5 working days;
            2) Trial order is within 10-15 working days;
            3) Bulk order is within 20-25 working days.




 
FAQ
1. Can you print our logo on it?
A: Yes, please feel free to send us your logo or your idea about designs. But we will have QTY request for horns. MOQ is 5000 sets each.
 
2. Do you have horn sound file for listening advance?
A: Yes, we have each horn sound file. We could send it for your checking by email or other communication modes.
 
3. What is your payment terms?
A: 1) T/T, Western Union, Money Gram, etc;
   2)50% amount as deposit and 50% balance paid before shipment.
 
4. What is your MOQ?
A: Sample and small trial order are available for you to check quality and test market first.
 
5. How is your after-sale service?
A: We promise one year warranty. To support overseas distributors, we send parts and components for repairmen all for free. Every year we send technicians to distributors for instruction.
 
  
Find us via
1) Visit Alibaba and send inquiry;
2) Email/Skype/Whats App and so on for easy discussion;
3) Welcome to visit our office/showroom/factory.
 
 
Contact
Changzhou Wushi Electrical Equipment Factory
Contact: Eason Chow
Tel.: 86-519-86251395
Fax: 86-519-86254593
Mobile: 86-18651223952
Website: www.dingshen.com/
 
   
If you are looking for some kind of the similar products, please send OEM numbers or information to us!
 
We aim to be your best product supplier and service provider.
 


Specification   
 
 
Product advantages
1) The unique snail channel design makes the speaker sound loud, which is up to 130db and be heard from long distance.
2) Excellent cooperation makes the sound harmonious, clear and melodious.
3) Advanced production technology make a good quality and lengthens the product life.
4) With the E-mark certification, product quality has been recognized at home and abroad.
5) Strong voice--safety warning
  Even in the harsh environment, it also can keep loud sound, continuous beep up to  1 minute..
6) Long life and reliable quality
  A. high-quality sonorant diaphragm
  B. adopt membrane filter technology with waterproof and propulsive gas
  C. unique adherent point protection craftwork
  D. anti-weather material interference
  E. strong anti-corrosion
  F. continuous beep up to 1 minute
7) Mini-fashion model, easy to install
Even in the narrow space, it is also installed in any cars.

 

 
 
Packaging & Delivery
Packaging Details: 1prs/color box, 45prs/carton
Delivery time: 1) sample is within 5 working days;
            2) Trial order is within 10-15 working days;
            3) Bulk order is within 20-25 working days.




 
FAQ
1. Can you print our logo on it?
A: Yes, please feel free to send us your logo or your idea about designs. But we will have QTY request for horns. MOQ is 5000 sets each.
 
2. Do you have horn sound file for listening advance?
A: Yes, we have each horn sound file. We could send it for your checking by email or other communication modes.
 
3. What is your payment terms?
A: 1) T/T, Western Union, Money Gram, etc;
   2)50% amount as deposit and 50% balance paid before shipment.
 
4. What is your MOQ?
A: Sample and small trial order are available for you to check quality and test market first.
 
5. How is your after-sale service?
A: We promise one year warranty. To support overseas distributors, we send parts and components for repairmen all for free. Every year we send technicians to distributors for instruction.
 
  
Find us via
1) Visit Alibaba and send inquiry;
2) Email/Skype/Whats App and so on for easy discussion;
3) Welcome to visit our office/showroom/factory.
 
 
Contact
Changzhou Wushi Electrical Equipment Factory
Contact: Eason Chow
Tel.: 86-519-86251395
Fax: 86-519-86254593
Mobile: 86-18651223952
Website: www.dingshen.com/
 
   
If you are looking for some kind of the similar products, please send OEM numbers or information to us!
 
We aim to be your best product supplier and service provider.
 

Control Arm:

The Control Arm respectively through a ball joint or bushing to wheel and body elastically connected together. The control arm connect the car body and wheel together with Ball Joint or rubber bushing,so it need to be sufficient on the stiffness, strength and service life.

Usually,the metal is manufactured via Aluminium Die Casting or forging.

The car is divided into a front arm swing arm and the lower arm, the swing arm is suspension guide and support, the deformation of the wheel positioning, reduce vehicle stability; and the lower arm of the main role is to support the body, Shock Absorber and buffer driving vibration of reducer. Under the suspension arm can play a supporting role well, with shock absorbers and springs of tacit agreement can constitute a set of excellent suspension system (assembly).

 

Different category:

1. Lateral stabilizer bar link

During the suspension installation, stable rod one end of the connecting rod through the Rubber Bushing and the stabilizer bar links, the other end is connected by rubber bushings or ball hinge with the control arm or the shock absorber tube, stabilizer bar connecting rod used in selecting a symmetry, which improve the operating stability.

2. Tie rod

In the suspension installation, tie rod end of the rubber bushing is connected with the frame or body, the rubber bushing is connected with the hub. Another section of the transverse rod multi link suspension control arm should be used for such multi vehicle and steering system, mainly subjected to lateral loads, while the guide wheel movement.

3. Vertical pull rod

Mostly applied for vertical rod suspension to transfer drag, traction and braking force.

4. Single control arm

This kind of automobile control arm is mostly used in multi link suspension, and two single control arms can be used to transfer the lateral and longitudinal loads from the wheel.

5. The fork arm (V)

The control arm of automobile used under the arm of the double wishbone suspension on the arm of wheat Jefferson suspension fork structure, the main arm of the lateral load transfer.

6. Triangle arm

The control arm of automobile used under the arm of the front suspension Jefferson wheat suspension, used to transfer the horizontal and vertical load, the relative motion control of the wheel and body.

Control Arm

Control Arm,Forging Control Arm,Auto Triangle Control Arm,Aluminium Die Casting Control Arm

VESTA Motoring Ltd , http://www.vesta-industry.com