... of moulds,extra high quality timing belts with complete types can meet customers' need.Germany technic process,extra high quality.Types ... DBTypes are available sucha as DXL,DL,DH,D5M,D8M...Can buy in sleeves(double side tooth 200mm width,other 450mm width ... ) or in pieces.Packing:if buy in sleeves,use extra-strong cartons,then in steel palet ...