... in 1979, 3. sintered bronze,iron,Cu-Fe juicer parts 1. PengDa Ltd is a professional Fe/Cu based ... powder metallurgy parts manufacturer,established in 1979,over 30 years experience 2 ... 2 thousand different models of gear ,bearing ,bushing,structural parts , etc . Can produce according to drawings or samples. ... Inner Dia8 MM spherical dia 16mm length 11MM juicer parts