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Technical Service
PrimeTech Marine Service Co., Ltd., is a subsidiary of the RMS Group that specializes in maritime technical services. PrimeTech together with RMS Technical Service division uphold the customer-centric service philosophy, dedicated to delivering efficient and one-stop maritime technical service solutions for various clients in the shipping industry. We aim to make your voyages simpler and safer!

PrimeTech Marine Service Co., Ltd. boasts a professional 1,100m2 technical service workshop and holds authorizations and training qualifications from abundant international and domestic manufacturers.Our service network spans ports and shipyards across China and extends to 36 countries and regions worldwide.Our technical service scopes include diesel engine and turbocharger services, comprehensive electrical and automation services, hydraulic services, air conditioning and refrigeration services, green energy and low-carbon retrofitting projects, port and voyage repairs, hull and deck machinery services, propulsion system services, workshop services, and more.
RMS Technical Service Division is dedicated to providing you with
following technical services:
Diesel Engine Service
  • 2-ST engine routine overhaul / Trouble-shooting / Retrofit
  • Electronic control engine, Gas engine routine overhaul / Trouble-shooting
  • F.O. Pump overhaul
  • Alpha / HJ lubricator overhaul / Trouble-shooting
  • FIVA and HPS major overhaul
  • Maneuvering and pneumatic system overhaul
  • Main starting valve / Air distributor overhaul
  • 4-ST medium and high speed engine routine overhaul / Trouble-shooting
  • Sacos-one system trouble-shooting
  • Turbocharger major overhaul / Trouble-shooting
  • ME / AE components reconditioning
Electric & Automation Service
  • Alarm monitoring system
  • MSB / ESB / ACB / VCB service
  • Fire detection & alarm system
  • Water mist system
  • Water ingress alarm system
  • Level gauging / Draft gauging system
  • Valve remote control system
  • Boiler / Incinerator automation service
  • MGPS & ICCP
  • Viscometer and flowmeter calibration
  • 15PPM calibration
  • ODME calibration
  • Automatic unloading system
  • Vapour emission control system
  • Inert gas system
  • Public address and telephone system
  • Navigation lights
  • CCTV installation
Air Condition and Refrigeration System Service
  • Accommodation air condition system
  • Provision refrigeration system (Reefer plant)
  • ECR air conditioner / Bridge air conditioner
  • Compressor overhaul
Hydraulic Service
  • Crane annual inspection / Maintenance / Repair and load test
  • Hatch cover service
  • Hydraulic motor / Hydraulic pump / Hydraulic valve / Actuator overhaul
  • Hydraulic cylinder overhaul
  • Steering gear system overhaul
  • Windlass / Mooring winch brake test and repairing
Retrofitting Service
  • BWTS retrofitting and commissioning
  • Scrubber installation and commissioning
  • PANAMA chocks and bollards
Workshop Service
  • Cylinder liner honing
  • 4-Stroke engine components overhauling
  • Laser cladding
  • Ultrosonic cleaning
  • Dynamic balancing test
  • FIVA & HPS pump overhaul
  • Hydraulic components bench test
  • Generl fabrication/machnining
Other Services
  • Boiler circulation cleaning and retubing
  • Incinerator refractory repairing and rebuilding
  • Life boat and rescue boat engine overhaul
  • Cooler / Heat exchanger maintenance
  • Elevator inspection & repair / Wire ropes renewal
  • Anchor and anchor chain replacement
  • Renaming service
  • Accommodation ladder repairing and replacement
  • Piping line fabrication and installation service
  • Other steel structure service
CERTIFICATE OF AUTHORIZATION
MAN
CSE(YMD&DMD&QMD)
Anqing Daihatsu
Cummins
CMP ZHENJIANG
Woodward
Rexroth
DAIKIN
Metalock
Mercury
Hotlines for RMS Group:
Europe Customers
Tel:+86-21-20822809
Mob:+86-13585671751
Asia Customers
Tel:+86-21-20822828
Mob:+86-13816050054
China Customers
Tel:+86-21-20822914
Mob:+86-15921108835
China: RMS Marine Service Company Ltd.
Korea: ACE-RMS Marine Service Co., Ltd.
Singapore: RMS Marine & Offshore Service (Singapore) Pte. Ltd.
Europe:RMS Marine Service B.V.
UAE : R M S Middle East Ship Services L.L.C
USA: RMS Marine Service US LLC