Ehao Plastic Group ke k'hamphani e ikemetseng ea theknoloji e phahameng e kopanyang R&D le tlhahiso ea thepa ea moaho /liphaephe tse kentsoeng/mould oa ente.Haholo-holo Ehao Plastic Group ke moetapele oa li-valve tsa bolo ea PVC/UPVC 'marakeng oa lehae Chaena.Ho tloha ha e qala, khamphani e 'nile ea tšehetsoa ke Chinese Academy of Sciences le Zhejiang University in Technology.Hape re tsebisitse mehala ea tlhahiso le mechini ea ho etsa ente ea khomphutha e tsoang Jeremane.Lihlahisoa li etsoa ka mehato e 26 ea liteko tsa mahlale le taolong ea boleng bo tiileng ho netefatsa hore 100% ea ho feta feme.Li-index tsa tekheniki li lumellana ka botlalo le litekanyetso tsa DIN8077 le DIN8078 mme li fihla boemong ba maemo a lefats'e.
Ka lebaka la melemo e felletseng ea tšusumetso e kholo ea lihlahisoa, boleng bo holimo ba lihlahisoa, maano a ikhethileng a ho bapatsa, lihlahisoa tsa rona li amme liprofinse le litoropo tse ngata tsa China le linaha le libaka tse ling tse 28 ho kenyeletsoa Europe, Amerika le Asia Boroa-bochabela.Re hapa thoriso ho tsoa ho barekisi ba malapeng le ba kantle ho naha.
Re boetse re etsa liforomo tsa polasetiki, lisebelisoa tse fanoeng, lisampole le litšoantšo tsa lihlahisoa tsa polasetiki (lihlahisoa tsa extrusion le ente).Ho sa le joalo, Re ka hlahisa le ho etsa lihlahisoa tse ncha ho latela litlhoko tsa bareki.Amohela bareki ka mofuthu lapeng le kantle ho naha.
Moea oa sehlopha sa polasetiki sa Ehao ke "botšepehi, boinehelo, boqapi le ho khutla".Re sebelisa mokhoa oa khoebo oa boleng ba ho phela, saense le thekenoloji bakeng sa nts'etsopele, tsamaiso bakeng sa melemo le tšebeletso ea mokitlane.Re fana ka bareki lihlahisoa tsa boleng bo holimo, theko e utloahalang le litšebeletso tse babatsehang.