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臨沂Straight through ferrule type

臨沂Straight through reducing ferrule type

臨沂Straight through external thread ferrule type

臨沂Straight through internal thread ferrule type

臨沂Straight through plate piercing ferrule type

臨沂Straight through plate internal thread rotary ferrule

臨沂Right angle ferrule type

臨沂Right angle external thread ferrule type

臨沂Tee ferrule type

臨沂Tee main pipe reducing ferrule type

臨沂Tee main pipe external thread ferrule type

臨沂Tee main pipe internal thread ferrule type