吉林Straight through ferrule type

吉林Straight through reducing ferrule type

吉林Straight through external thread ferrule type

吉林Straight through internal thread ferrule type

吉林Straight through plate piercing ferrule type

吉林Straight through plate internal thread rotary ferrule

吉林Right angle ferrule type

吉林Right angle external thread ferrule type

吉林Tee ferrule type

吉林Tee main pipe reducing ferrule type

吉林Tee main pipe external thread ferrule type

吉林Tee main pipe internal thread ferrule type