Invest 10% of annual turnover in R&D of new products and technology 

Invest 5.0% of annual turnover in equipment increasing and updating 

Invest 4.3% of annual turnover in training and learning for managerial personnel

Invest 3.8% of annual turnover in plant reforming 

Invest 2.0% of annual turnover in staff encouraging

Invest 2.0% of annual turnover in technical seminar with counterparts




Contact Us

We would like to hear from you whether you want to ask a question, receive further information, make a suggestion, share your project, or report a problem. Please contact us using the form below or sending a message to with your inquiry. Please note Battery University cannot perform calculations for projects or assignments and we do try to answer all the emails received.

First Name(required): Comments/Questions:
last Name(required):

NO.3,Tianlong Lane,Qingshui Rd,Longxi
Community,Longcheng Street,Longgang
District,Shenzhen City,P.R.China.

  • +86-755-84516430