... series of chemical fiber: including 300 bobbins, 220 bobbins,145 bobbins.165 bobbins,160-165 bobbins,94 tubes, middle three-usage. high foot ... silk series of cotton spinning: including 230 hot networks tube,165 hot to finalize the design to manage, hot big three ... tube.125 straight tube. the pagoda tube,porcelain vase.etc The series of the aluminum pipe: including 160-165 aluminum pipe,Φ145-165 aluminum ...