RB RB Connection Type Exothermic Molds Tee of Horizontal Thru Reinforcing Steel & Horizontal Tap Cable
RE RE Connection Type Exothermic Molds Tee of Vertical Thru Reinforcing Steel and Horizontal Tap Cable
RO RO Connection Type Exothermic Molds Cross of Horizontal Steel Cable Lapped Over Horizontal Reinforcing Steel
RP RP Connection Type Exothermic Molds Parallel Cable Tap of Horizontal Cable to Thru Horizontal Reinforcing Steel