1,Sintered bronze bushing 2,High precision, high speed, low noise 3,High quality, ... : Bronze Our company makes the powder metallurgy parts, including oilless bearing, bush, gear, structures and special-shaped parts, which are widely ... service. Hope for the opportunity to co-operation. Parts material: Sintered bronze(CuSn6Zn6Pb6,CuSn6Zn6Pb0,CuSn10)5,Parts size: Listed below or ...