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許昌Straight through ferrule type

許昌Straight through reducing ferrule type

許昌Straight through external thread ferrule type

許昌Straight through internal thread ferrule type

許昌Straight through plate piercing ferrule type

許昌Straight through plate internal thread rotary ferrule

許昌Right angle ferrule type

許昌Right angle external thread ferrule type

許昌Tee ferrule type

許昌Tee main pipe reducing ferrule type

許昌Tee main pipe external thread ferrule type

許昌Tee main pipe internal thread ferrule type