hours charge and discharge, fill out all acid then fill in silica

Datetime:2012-03-01  Category:

-For batteries, SunStone manufactures lead alloy and electrode plate. The advantageous location of the factory guarantees the stable & reliable lead supply.

-For UPS, SunStone manufactures batteries, transformers, PCB and also UPS cases;

Almost all the things are made in house. Because of this, SunStone products have better quality control, better delivery control as well as better cost control. In addition, the customaries production will be conducted promptly as soon as the customer has a special requirement.