Dear Manager ,

Nice day ! Hope my email finds you well .

This is Tracy from ShenZhen Hysincere Battery Co., Ltd, we are seeking an opportunity to work with your company , as we know you are very professional in your industry .Do you consider to save your cost on Li-ion battery ?

We are in Li-ion battery for more than 13 years and  have cooperated with many famous brands for a long time .

Why choose us ?
1. We have our own brand “HYSINCERE”in Korea .
2. Our quality is good and stable , without any complains during the past years .
3. Complete certification, include KC,UL, CE, FCC, RoHS, UN38.3 and MSDS authentication.

If you need a sample , please feel free to contact me .

Best regards,

Tracy