常年供应各类轴承座,主要产品有SN200,SN300,SN500,SN600,1500,Z2500,Z2600,722系列,及各类外球面轴承座,P200,PA200,PH200,F200,FL200,FA200,FB200,T200,300系列并承接各类非标,球铁,铸钢座