J1 T型(xing)(xing)管托(焊接(jie)型(xing)(xing))、J2 T型(xing)(xing)管托(管夾型(xing)(xing))、J3 T型(xing)(xing)管托(加筋焊接(jie)型(xing)(xing))、J4 T型(xing)(xing)管托(加筋管夾型(xing)(xing))、J5 H型(xing)(xing)管托(焊接(jie)型(xing)(xing))、J6 H型(xing)(xing)管托(管夾型(xing)(xing))、J7高壓減震(zhen)管托、J8 T型(xing)(xing)管托(保冷管用(yong))、J9 H型(xing)(xing)管托(保冷管用(yong))、J10座式管托(用(yong)于大型(xing)(xing)管道)、J13 震(zhen)動管道用(yong)管托。