HP-DHK taxane laba-lakab ah preheating mashiinka cajiinka (Invention Patent No.: ZL 2009 1 0014580.9) labanlaaban waxtarka wax soo saarka, badbaadiyo 50% ee korontada, iyo 50% maalgashiga qalabka.In 2009, waxaa ansixiyay Shiinaha Carbon Industry Association, Shenyang Aluminum Magnesium Design Institute Co., Ltd., Guiyang Aluminum Magnesium Design and Research Institute Co., Ltd., iyo khubaro kaarboon oo dhowr ah oo si fiican loo yaqaan si ay uga qaybqaataan qiimeynta gobolka iyo wasiirada guulaha sayniska iyo tignoolajiyada.Kneader-ka hore ee laba-lakabka ah ayaa ah kii ugu horreeyay ee noociisa ah gudaha gudaha iyo dibedda, isagoo gaaraya heerka hoggaanka caalamiga ah ee alaabta la midka ah.