... 3)Great relationship with logistics Mechanical Control Cable with Rated Voltage of 450/750V,low ... retardant type) TONGD GROUP,located in the cable industry basement—Wujiang,in the boundary of Jiangsu ... business including optical and electric cables,communication equipments,cable materials,real estate,finance,etc. 1999-2011, ... in accordance with GB,JB Standard,or IEC,BS,VDE,JIS or UL Standards in the ...