In May 2014 , a client by our customer, to our consultation Li-ion 18650 2S12P 7.2V 31.2Ah battery. The battery is placed in the Exploration equipment to detect oil.
In June 2014 , our proposed solution of battery,and issued the initial drawings, quotation to customers.
In August 2014, the first batch of sample performance testing was carried out.
In October 2014, Customer confirm sample qualification that be detected and the next batch of orders .
In December 2014, the volume of orders for product shipments.
|Factory Address:Bldg C, Huaming indus trial park, Langkou, Dalang, Longhua, Shenzhen, Guangdong China. 518109|
|Sales office:Bldg C, Huaming indus trial park, Langkou, Dalang, Longhua, Shenzhen, Guangdong China. 518109|