Ka 2025, 'maraka oa lefats'e oa li-valve tsa indasteri o boleng ba lidolara tse limilione tse likete tse 80:
Dublin, Phupu 12, 2021 (GLOBE NEWSWIRE)-"'Maraka oa lefats'e oa li-valve tsa indasteri, ho latela mofuta oa li-valve (valve ea ho emisa, valve ea serurubele, valve ea heke ea RSV, valve ea heke ea wedge, valve ea cheke, valve ea diaphragm le tse ling), ka mofuta oa thepa, Ka kopo, ka tlhahiso...
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