Shenzhen Changsheng Excellence Electronic Technology Co., Ltd.

The product subwoofer circuits motorcycle alarm clock  include below accessories:

1.Two siren
2.One host
3.Two remote controls 

Host Machine:

Horn:

Remotes:

Human Voice Siren:

Packaging:

we use neutral box to package the goods;

we can also customize the package according to customer's requirements.

Shipping:

1.Generally, sample items will be delivered in 1-2 business working days according to order quantity. 

2.Delivery Time: 

----sample order: Generally 3-7 working days by express;

----bulk order: Generally 10-30 working days by ship;

3. Buyer responses for (in case) all tax or VAT under any circumstance. 

4. Fast ship Via UPS or DHL! If you have not received your shipment within 7 days from payment, 

 please contact us. We will track the shipment for you as soon as possible.     

Our Services

1. For all your inquires about us or our products, we will reply you in detail within 24 hours

2. We own well-tranied and passional sales & after- sale services who can speak fluent Engligh language

3. We offer OEM services. Can print your own logo on product, can customize the retail box packing and other things. 

4. We have very experienced R&D engineers and we have strong ability to do ODM projects.

Company Information

l. Quality Control:

100% of the products will be tested and doing ageing test to test its quality reliability.

2. Trade Terms:

1. Payment term: T/T 30% deposit after order confirmed, the balance after goods ready before shipping . or L/C , or Western Union for small amount . 

2. Lead time : normally in 5~10 days after deposit received 

3. Sample policy : Samples are always availble for each model . Samples can be ready in 3~7 days once payment received . 
4. Shipping port: Shenzhen  ,China 
5. Discounts : We offer discount for big quantity.

Shenzhen Changsheng Excellence Electronic Technology Co., Ltd.

Factory photos:

Production Line of subwoofer circuits motorcycle alarm clock:

How to Contact Us?

Please Click "Contact Now" or you can call us according to the contact information on the website, thanks!