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高溫閥座球墊 High-temperature Valve Seat Ball Seat
High Temperture 700°C Valve Seat
Material : GRAPHITE
細節高溫閥座球墊 High-temperature Valve Seat Ball Seat
High Temperture 700°C Valve Seat
Material : GRAPHITE
詳細介紹 -
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High Temperture 700°C Valve Seat
Material : GRAPHITE
細節High Temperture 700°C Valve Seat
Material : GRAPHITE
