临沂Straight through ferrule type

临沂Straight through reducing ferrule type

临沂Straight through external thread ferrule type

临沂Straight through internal thread ferrule type

临沂Straight through plate piercing ferrule type

临沂Straight through plate internal thread rotary ferrule

临沂Right angle ferrule type

临沂Right angle external thread ferrule type

临沂Tee ferrule type

临沂Tee main pipe reducing ferrule type

临沂Tee main pipe external thread ferrule type

临沂Tee main pipe internal thread ferrule type