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| Total 4 products from cavity filled ball valve Manufactures & Suppliers |
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Place of Origin:China ...FULL WELDED BALL VALVE 1.Bow-out proof stem For the purpose of preventing the stem from flying off resulting in abnormal rising of the inner pressure of valve,shoulder is fixed at the... |
Duct Import & Export Co.,Limited
Chongqing |
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Place of Origin:Chongqing Model Number:JPS5I-L ...JPS5I-L Wet Concrete Shot Pump ADD: NO.1 Kuaileli, Xiaolongkan Street, Shapingba District, Chongqing China Skype: lucyfang9 ; Website: www.lucydrillingrig.com. email: lucyfang15@yahoo.com M: +86-13628481197 TEL.:+86-... |
Chongqing Exploration Machinery Company
Chongqing |
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Place of Origin:Chongqing Model Number:JPS5I-L ...JPS5I-L Wet Concrete Shot Pump ADD: NO.1 Kuaileli, Xiaolongkan Street, Shapingba District, Chongqing China Skype: lucyfang9 ; Website: www.lucydrillingrig.com. email: lucyfang15@yahoo.com M: +86-13628481197 TEL.:+86-... |
Chongqing Exploration Machinery Company
Chongqing |
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Place of Origin:China ... DBB valve, generally say, it is make up by two ball valve and one neddle valve or two ball valve and a globe valve. Why some conditions use the Double Block and Bleed valve? Double Block and Bleed valves have... |
Duct Import & Export Co.,Limited
Chongqing |
