China Wafer Center Line Butterfly Valve: Litšobotsi tsa Sebopeho, Tšebeliso, le Tlhahlobo ea Ts'ebetso
China Wafer Center Line Butterfly Valve: Litšobotsi tsa Sebopeho, Tšebeliso le Tlhahlobo ea Ts'ebetso Serurubele sa Serurubele Chaena ke mofuta o tloaelehileng oa valve, o sebelisoang haholo likarolong tse sa tšoaneng tse kang petroleum, indasteri ea lik'hemik'hale, metallurgy, hydropower, joalo-joalo, ho sebetsa. .
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