... 1,Well known for Matte and Silver surface finish 2,tinplate for battery cell 3,Strong advantage in battery end and cell usage Matte tinplate for battery cell: 1, Specifications: ... .6g/11.2g,8.4g/11.2gSurface finish:Matte, bright, stoneDos OilPassavation 311ISO 9001:2000 certificatePacking: ... accoding to custormer's requirement.Applicant:well known for its matte and silver surface finish, can be used ...