WE ARE SUPPLIERS OF FIRE FIGHTING AND FIRE ALARM EQUIPMENTS AND CONTRACTORS FOR COMERCIAL, RESIDENTIAL FIRE FIGHTING SYSTEM
WE ARE SUPPLIERS OF FIRE FIGHTING AND FIRE ALARM EQUIPMENTS AND CONTRACTORS FOR COMERCIAL, RESIDENTIAL FIRE FIGHTING SYSTEM |
1. Main Technical Parameters: 2. Product Description: Full Opening Safety Valve is a manual control ball type safety used to stop flow through the drill string. FOSV assembled between lower kelly sub and upper drill pipe sub. In the drilling operation, in order to avoid ...
Model Number:XQ/XP Brand Name:Haihe Capacity:1000 per month,Certificated,MOQ:5 Sets,FOBSHANGHAI,Package:Plywood Case,Delivery Time:30days,T/T OR L/C ...
Come From Yongjia Haihe Pumps Factory
Fire Fighting Foam Systems suppress fire by separating the fuel from the air (oxygen). ...
Come From Ernie's Imports Inc