1). The composition of semi solid type foam fire extinguishing device: half solid type foam fire extinguishing device is also called the cart type foam fire extinguishing device is a new portable foam extinguishing equipment, its operation is simple, reliability quickly. Used to put out a, b, c class water-insoluble liquid fire.Is widely used in municipal residential areas, factories and mines enterprises, oil, chemical engineering department, heat treatment workshop, gas stations and other places, mainly by the foam liquid storage tanks, spray gun, inductor, hose, and cart chassis, etc 2). The work principle of semi solid type foam fire extinguishing device: half solid try to foam extinguishing device in extinguishing the in-line inductor on both ends of the tube tooth interface connected to the fire hose, and connect the pressure water, when there is no less than 0.6 MPa pressure of water through the nozzle of the inductor at high speeds, due to the effect of the spread of the lateral movement of the fluid particle, proportioner indoor form vacuum (negative pressure), so the foam liquid inside the tank foam liquid at atmospheric pressure by pipettes into the mixer, mix with water pressure, finally reaches a certain proportion of the mixture.When a mixture of certain pressure is flowing into the spray gun, the performance of the gun can be absorbed into the air.The foam mixture is foamed.To achieve the effect of foam extinguishing. Marine life saving products:  Our company specialized in marine fire fighting equipments for many years. We can provide you various marine life saving products: life raft, rescue boat, life jacket, lifebuoy, and so on. For fire fighting, we generally shipping by sea, also, if client is very urgent, we could choose by air. We have cooperated with many popular shipping Carriers and Airlines, which means we have competitive price and good service ensurement on Sea and Air Cargo.   Life raft is important for marine safety. Bochi Marine Group could disign and offer you best products with good servces: we take care of ur order! 1. Punctual delivery time: 2. After sales service: 3. Professional sales: Bochi Have many global clients, we offer professional service to them.  With the aim of "to establish a close strategic partnership and develop together with customers", we will work whole-heartedly to improve our products and service. We will also pledge to work jointly with business partners to elevate our cooperation to a higher level and share success together with our customers. We are looking forward to establishing relationships with you in the near future.   BOCHI Marine/Ship Equipment Department is a total solution provider with his head office in   Chongqing Bochi Machinery Import and Export Co.,ltd.we are able to provide value added services and qualified marine equipments. Fire pump  is one of our main products,including  life jackets, life buoy / ring, life raft, life raft, andfire extinguisher, fire fighter equipments, etc. Certificates  BOCHI can supply CCS, ABS, DNV, GL, LR, RINA, BV, NK, KR, RS...etc. We can satisfy all the customers' requirements  Why choose Bochi? Bochi Products: High Quality Assurance  Any Inquiry or Questions, Pls Kindly Contact Us!     Â
Ground Screw including : flange ground dragon to pile , flange ground dragon to pile with stiffener , hank dragon pile with more nut , four screw pile flange , twin twist to the pile , twin twist the flange to the pile , large rotart PV to the pile , more spin flange to the pile , hank dragon pile fence , set of steel bar embedded parts , embedded piles , screw pile,Hdg Ground Screw,Ground Screw Anchor,ground screw foundation,Steel Ground Screw,screw pile anchor,electrical drilling machine,flange of the steel plate of embedded parts , steel pipe embedded parts , steel bar embedded parts , oblique mouth to pile , U pile fence , Twist the pile , Fence posts , Garden to the pile , Double flanged pile , anchors.
Ground Screw mainly made of Q235 carbon steel , with High Dip Galvanized treatment according to DIN EN ISO1461-1999 .
Production process :Cutting pipe , forming pipe accrding the design , welding , pickling , hot galvanization , QC and packing .
Length of Ground Screw Pile : 550-6000mm .
Diameter of pile : 48mm , 60mm , 68mm , 76mm , 89mm , 114mm
Thickness of pipe : 2.5-4.0mm
Ground Screw can be used in many fields , such as solar energy system , PV mounting , Timber construction , City and park construction , Garden and farm fencing , Flag pole , advertising board or banner , sheds , tent , container , lighting pole , & .
Ground Screw Ground Screw, F Series Ground Screw, N Series Ground Screw, Abnormal Shape Ground Screw,Hdg Ground Screw,Steel Ground Screw SHIJIAZHUANG AOJIN TRADE CO.,LTD , http://www.chinagroundscrew.com
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BOCHI has obtained ISO9001 certification in Aug.2013, this means our quality management system has entered one international level. This certificate is certificated by Shanghai Certification Center of Quality Technology (SQC).
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