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昌都Straight through ferrule type

昌都Straight through reducing ferrule type

昌都Straight through external thread ferrule type

昌都Straight through internal thread ferrule type

昌都Straight through plate piercing ferrule type

昌都Straight through plate internal thread rotary ferrule

昌都Right angle ferrule type

昌都Right angle external thread ferrule type

昌都Tee ferrule type

昌都Tee main pipe reducing ferrule type

昌都Tee main pipe external thread ferrule type

昌都Tee main pipe internal thread ferrule type