WEIFANG LUHONG PLASTIC MACHINERY CO,LTD,is located in thewell-known internationl flying city--WEIFANG.which has become ahigh -tech private enterprise since it estabilshed in 1985 ,luhongmachinery has been over 20 years experience to specialized inproducing hollow extrusion-blow machine ,large range from 0.5-5000Lchose by while word customers,and 5l,25l,50l,22l machine hasgot scienfic and engineering award in shandong province and ownsmany nationl modern technology patent.the 3000L---5000L hollowextrusion -blow machine become mairacles in chinesemarket.luhong people keep trying their effort to supply bestquality machine with the most modern technology. luhong company is keeps creating good future with nationaland international customers by quality machine ,exquisitetechnology and perfect after-sale services.