YUDA VALVE- high quality triple offset butterfly valve

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butterfly valve pressure test, Затворы дисковые

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YUDA VALVE

7 years ago 00:00:29 2

best butterfly valve

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machining valve castings

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YUDA VALVE- high quality triple offset butterfly valve

6 years ago 00:00:08 7

advanced CNC machine- precise machining, fast delivery.

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machining in warehouse NO.1