Electronic Air Horn Loud Speaker

Specifications

 


Product Advantages
1) The sound is crisp and explosive and up to 110db.
2) High-quality raw materials with surface treatment technology make the speaker resist the corrosion of acid and alkali. The parts inside the product also uses high-quality materials which ensure the long-life and durable products.
3) Basin type with the high-quality pronunciation materials makes the sound last a long time.
4) Loud sound keeps you safe when you are driving.
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.

Specifications

 


Product Advantages
1) The sound is crisp and explosive and up to 110db.
2) High-quality raw materials with surface treatment technology make the speaker resist the corrosion of acid and alkali. The parts inside the product also uses high-quality materials which ensure the long-life and durable products.
3) Basin type with the high-quality pronunciation materials makes the sound last a long time.
4) Loud sound keeps you safe when you are driving.
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.

Solvent extraction is a process to extract the oil from oil bearing materials by means of a solvent. A typical solvent used is hexane, a by-product of petroleum. The solvent extraction plant is designed to extract oil directly from oil seeds containing less than 20% oil, like soybeans, after flaking. Or it extracts oils from pre-pressed or fully pressed cake of seeds containing more than 20% oil like sunflowers, peanuts, cotton seed, palm kernels, canola, copra, castor and a variety of other materials.
The purpose of solvent plant extraction is to remove most of the oil contained in the seed. Extraction is conducted on prepared seeds or, as generally occurs in the case of high oil content seeds, the cake obtained from pre-pressing. Solvent extraction consists of a sequence of five operations:
Preparation of seeds for extraction which includes pre-pressing for high oil content seeds.
Extraction of oil from the prepared material with the aid of a food-grade solvent.
Desolventising-toasting of the de-oiled seed/meal, often combined with drying and cooling of the said meal.
Distillation, to remove the solvent from the extracted oil.
Recovery of solvent, which is reused again and again at the extractor level.


Simple in structure with stable performance;
Additional horizontal grid plate prevents the miscella from flowing back into the material cell to ensure the best extraction effect;
The wet meal is discharged by the material discharger which continuously discharges the wet meal onto the wet meal conveyor. This avoids meal bridging, un-uniform wet meal discharging and extends the serviceable life of the wet meal conveyor.
Composed of pre-extraction, extraction and draining sections. There is material turnover in the process of extraction to make the extraction uniform and thorough. Special self-cell solvent spraying ensures the best effect during extraction.
Features of the Solvent Extraction Process

Evaporation takes place in a vacuum for the best oil quality.
Extraction system can process different raw materials.
Solvent recovery system from vent gas is particularly absorbent.
With full energy conservation and repeat utilization, steam consumption is markedly reduced.
Solvent Extraction Plants Supplied by Yongsheng

In order to meet different clients` requirements, we have a wide range of equipment with capacities from 300 kg to 100 metric tons. When refined, oil grades may qualify as Grade 1, Grade 2, Grade 3 or Grade 4. There are two technologies: one is batch, the other is continuous. Normally we adopt batch-type processing for capacities less than 20 t/d. Otherwise the process adopted is semi-continuous or continuous.

We continue to research new equipment. Yongsheng develops equipment designed to be fully automatic, utilizing advanced technology that can be combined according to different clients` requirements. The latest refining equipment consists of many single units and has a self-contained heating system which saves energy since it does not use a boiler. This equipment requires a smaller workspace and costs less. Furthermore, it has a wider range of functions and can be used to produce Grade 1, Grade 2, Grade 3 and Grade 4 oil.

Vegetable Oil Solvent Extraction Plant Turnkey Project

Soybean Oil Solvent Extraction Turnkey Project,Palm Oil Solvent Extraction Turnkey Project,Sunflower Oil Solvent Extraction Turnkey Project,Plant Oil Solvent Extraction Turnkey Project

Dingzhou Yongsheng Grain & Oil Machinery Co.,Ltd. , http://www.oilpresschina.com