Hydraulic system|Cylinder|Hose assembly|Pipe joint|Flange|Distributor|Vertical shaft|Oilfield parts--Jianhu Tongde Hydraulic Machinery Co., Ltd.


KR series thermal wellhead device	Oneway throttle valve	Oneway throttle valve

Flange connection not lower guide plate gate valve, FC flange dark bar flat gate valve	Fixed throttle valve	Welded bottom connection casing head

Well head equipment and Christmas tree	Slip-type bottom connection casing head	Orifice-plate adjustable throttle valve

Screw-type bottom connection casing head	Rising stem plate valve with tail rod, non-rising plate valve	Mud pump valve
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