Introduction
HEARTMAN CO,. LTD has provided the nozzle tip for about 45years, which it the nost important part of fuel injection valve essential to internal combustion diesel engine for marine & power station.
Further , we has a plan to manufacture and distribute the nozzle trip for middle - speed engine ( 4-stroke) for japan & European marine diesel engine that we can be used for ling period at high temperature , We make our products with special...