In order to meet the requirement of market economy change and national industry policy adjustment, in 2010, company invested 100million RMB in the renovation of production facility and introduction of advanced production / testing equipments: set up a new plant of 30000 square meters, installed the most advanced grids production line- lead strip caster / girds continuous puncher and Sovema's expander, and got Germany Spectra tester for the Lab which can most precisely and accurately analyze the component of key battery material-lead. Besides, company equipped the new plant with brand new and high-efficient systems for treatment of waste water, lead fume, lead dust and acid fume.