Marine Equipment& L Type Mounted Azimuth Thruster with Solas Certificate

  SJMATEK is the subsidiary company of JIANGSU Sujiang Group. As a professional manufacturer of special marine propulsion units, It is mainly doing controllable pitch propeller (CPP), tunnel thruster(SCT-FP &SCT-CP) and and rudder propeller(SZP/SZD/SLP/NAD/NAV)
  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. 
  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 etc 
 There are 2 types of rudder propeller: Fixed Pitch Tunnel Thruster and Controllable
Pitch Tunnel Thruster which are used for the Large tugboat, harbor tug, drilling platform vessel, ocean engineering vessel etc, it has advanatges as follow:
1/ Rudder and thruster in one. Rudder propeller can steer in any direction of 360°above the water level.     Provide all-around thrust.
2/  Three installation: deck/ transom/Well   
3/ The power can be supply by e-motor or Prime mover 
Presently the propeller dia. we can do from 250mm to 3300mm, input power from 20KW to 3500KW.
Type and specification as follow: 
 

Quality creates brilliance ,Excellence defines Furture , we are looking forward to do businnesee with client all over the world!


  





 

Door Seal and dock lever

Shenzhen Hongfa Automatic Door Co.,ltd. is a high-tech company that engages in the development of world-class advanced automatic doors. Our main products include quick rolling door, industrial accumulation door, industrial rolling door, PVC rolling door, rapid rolling door, fire-resisting rolling door, industrial lift door, automatic induction door, automatic vertical hinged door, medical automatic door, stainless steel automatic door, electric folding gate, crystal rolling door, electric roller shutter of various materials, and parking lot series.

Parameters:
Width: 3000/3200/3400 mm
Height: 3000/3200/3400 mm
Dock shelter depth: 600 mm
Sponge thickness: 25/20 mm
PVC Color: Black/Blue
Thickness of front PVC sheet: 0.9 mm
Thickness of side PVC sheet: 0.5 mm
Height of top PVC curtain: 1000 mm
Width of side PVC curtain: 400 mm
Frame: High quality steel strips, covered by transparent PVC or Color PVC material .
Operating temperature range, ºC: -35-+70

door seal,sponge type door seal,mechanical door seal ,door seal and dock lever,high speed rolling shutter door

SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfafrs.com