There are some method you can try when you have difficulty:
1. Read the help information by click the links in the left;
2. Click here"feedback"Submit your question to administrators;
3. The page of product"commentary"click here"Send"We would respond to you as soon as possible.
4. Contact Us, We would respond to you as soon as possible.

010-88888888
Email:elecls@yahoo.com
010-88888888
MSN:elecls@msn.com

Address:Beijing Elecls Technology Co.,Ltd. Zip Code:100000