1. PengDa Ltd is a professional Fe/Cu based powder metallurgy parts manufacturer,established in 1979,over 30 years experience2. Process flow :Mixing,Compacting,Sintering,Re-sizing, ultra sonic cleaning,vacuum oiling,Packing3. High precision, low noise... More
Changzhou PengDa Powder Metallurgy Co.,Ltd.
Main Products: sintered powder metallurgy bronze bush, bushes, bushing, gear... More