Yanfeng Inaustry &Trade CO.,LTD. Is located at Huangyan of Zhejiang,the famous native of orange, kingdom of mould ,origin place of plastic produces. The company has strong technical force.It specialized in manufacturing plastic blowing machine, ultra-red rays heating box, mould and other plastic produces The types of cp-20B and computer plastic blowing machine which has been invented recently in two-step methods have grace appearnce,simple structure,complete function,operate easily, The lower revolution and rapid own-rotation ultra-red rays heating box,which has overcome the defect of that heating is not equal.our product is selled far to many countrys and regions such as Russia,Malaysia,Middle east.