4 Blade Fixed Pitch Bow Thruster at 35kw-3150kw with Certificates for Vessel
 As a design and manufacturer of the marine propulsion units, all the products we manufacture are with mature techniques,we have a professional technical team with decades of experience in the design/Prodction/quality control and the after-sale service.Â
 We are mainly woring with state and governmental projects, shipyards in china, CSSC,CSIS, design Institute, shipping owners, clients from European and East-south Asia. We have continuous collaboration with national & private ship design institutes as well.
  Since the fountation of SJMATEK in 2013, we have supplied more than 200 vessels with our tunnel thruster/rudder propeller and CPP, All of them are working well !  all the products can men produed according to the requirements and provide the certificate accordingly, presently , we can offer the certificate like CCS ,ABS ,BV ,LR ,DNV .RS etcÂ
 There are 2 types of tunnel thruster: Fixed Pitch Tunnel Thruster and Controllable
Pitch Tunnel Thruster which are used for the Transportation vessel, tugboat, ocean engineering vessel, ro/ro ship,cargo liner etc, it has advanatges as follow:
1/  It Provides thrust to the vessel to move sideways.   Â
2/Â Â 2 installation: bow or sternÂ
3/ The power can be supply by e-motor or diesel engineÂ
Presently the propeller dia. we can do from 250mm to 3300mm, input power from 20KW to 3500KW.
4, It simplified the operation of the vessel and increase the operation flexibility of the vesselÂ
Quality creates brilliance ,Excellence defines Furture , we are looking forward to do businnesee with client all over the world!
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GB/T584-1999 Marine cast steel flanged stop valves
GB/T585-1999 Marine cast steel Flanged Stop Check Valves
GB/T587-1993 Marine bronze flanged stop valves
GB/T588-1993 Bronze flanged stop check valves
GB/T590-1993 Marine cast iron flanged stop valves
GB/T591-1993 Marine cast iron flanged stop check valves
GB/T586-1999 Marine cast steel flanged check valves
GB/T589-1993 Marine cast steel flanged check valves
GB/T592-1993 Marine cast iron flanged check valves
GB/T3944-2002 Marine stainless steel flanged check valves
GB/T594-1983 Marine forged steel male thread stop valve
GB/T1241-1983 Marine forged steel male thread stop check valve
GB/T595-1983 Marine bronze male thread stop valve
GB/T596-1983 Marine bronze male thread stop check valve
GB/T597-1983 Marine bronze male thread check valves
GB/T1850-1984 Marine male thread weight quick-closing valves
GB/T1853-1994 Marine flanged cast steel shipboard stop check valves
GB/T1951-1984 Marine low pressure bronze male threaded stop valves
GB/T1953-1984 Marine low pressure bronze male threaded stop check valves
GB/T1952-1980 Marine low pressure bronze male threaded check valves
GB/T2029-1980 Cast steel suction valve for Seaward Sluice
GB/T2030-1980 Bronze suction valve for seaward sluice
GB/T11691-1989 Cast steel suction valve for seaward sluice
GB/T11692-1989 Bronze suction valve for seaward sluice
CB Marine Valves :
CB/T3942-2002 Marine stanless steel flanged stop valves
CB/T3943-2002 Marine stanless steel flanged stop check valves
CB/T5744-1993 Marine quick-closing valves
CB304-1992 Cast iron flanged angle safety valves
CB3022-1994 Marine thread air signal safety valve
CB/T465-1995 Marine cast iron Flanged Gate Valves
CB/T466-1995 Marine cast steel flanged gate valves
CB/T467-1995 Marine bronze flanged gate valves
CB/T3955-2004 Stainless steel flanged gate valves
CB/T601-1992 Self-close drain valve
CB/T692-1994 Storm Valve
CB/T3477-1992 Marine closed vertical storm valve
CB/T3478-1992 Flanged suction sheck valve
CB/T3778-1999 Self-closing for sounding pipe
CB/T3591-2005 Flanged nodular trongate valve for oil tanker
CB/T3656-1994 Marine air pressure reducing valves
CB/T3819-1999 Single disc check valveGB Marine Valves
Flanged Stop Check Valves, Quick-closing Valve, Shipboard Stop Check Valve, Seaward Sluice, Angle Safety Valve, Storm Valve
Fuente International Co., Ltd. , http://www.shipssp.com