ENTERPRSE BRIEF INTRODUCTION
YONGKANG JINGJIU POWER MACHINERY CO.,LTD.
Yongkang Jingjiu power Machinery Co,Ltd.located in Yongkang-a city with the reputation of"Chinese hardwarecity".is a backboneenterprise of the
industry specializing in producing various series of motorcycle cylinder heads and cylinder bodies.
Since its establishment in 1998,the company has been expanding its production scale.Currently it has an existing productionarea of over 20,000
square meters as well as more than 400 employees.The factory possesses equipments such as the large-scale die casting machine,low pressure
casting machine,gravity casting machine,CNC lathe, cylinder boring machine,special machinesfor drilling and reaming...
Motorcycle engine cylinder and cylinder arrangementSingle cylinderengineSingle cylinderfour stroke engine,crankshaftrotatestwocycles toburn again,socanclearly feelthe engineworkis intermittent,intermittentexhaustnoise.Because of the above characteristics,single cyli...202007/10
Pedal motorcycle fuel economy a new methodPedal motorcycleriding comfortdue to itsconvenient operation,much of the vast number ofCitymotorcycleenthusiasts especiallyladys favor.With Chinasroad conditionsgradually improved,major area alreadyis avillage villa...202007/10
On the various types of cylinder body repairThe engine block iscombustible gascompression,combustion and expansion of the space.The process of combustion,gasmaximum temperatureup to 2(XK)℃~ 3000~ ℃its inner wall isdirectly affected by thehigh temperature and ...202007/10