Dear Sir or Madam,

I am glad to hear that your company is a leading enterprise in the industry of lithium batteries.
I work for an origin high energy rechargeable lithium battery manufacturer in Shenzhen, China, with UL, FC, TUV, PSE, UN38.3 certificated, Batteries can be customized according to your requirements, especially the one of higher energy with smaller size.
We look forward to having the opportunity to help you to achieve the creative design.
Your warmly reply today will be greatly appreciated.

My best regards,
Steven
Renerge China
Email: steven@ray-cell.com