Litong valve co***ny Ltd. we are professional in manufacture floating ball ,trunnion ball , three-way ball about ball valve and some forged gate valve ,golbal valve (1/2-2")! The best qunlity ,the lovely price you want!
Ball DN£»15¡ª1200mm Main equipments: CNC processing center, CNC grinding machines, CNC lathes. Material: A105 LF2 F6A 304 316 F51 and others Ball surface treatment: abrasion and erosion proof materials such as tungsten carbide, stellite alloy etc. ...
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