JWT waxay ku takhasustay OEM&ODM hiitarka dadban tan iyo 2007.
Diirada saar adeegga OEM/ODM, ku habeynta mashaariicda muunadahaaga ama sawiradaada.
Nidaamka radiyeetiyaha dadban ayaa isticmaala codka haddii kale ku xayiran xayndaabka si uu u kiciyo dhawaaq taasoo u sahlaysa habka hadalka si uu u abuuro meelaha ugu qoto dheer
Hidiyeteriyaha Bass, oo sidoo kale loo yaqaan "cone Drone", si loogu beddelo tuubada rogan ama subwoofer-ka hiitarka iyo hiitarka dambe ee dhaqameed.
Qaylada hawadu mar dambe ma aha arrin, marka hawadu si degdeg ah uga baxsato tuubada iyadoo xajmigeedu sarreeyo.
Radiatoriyeyaasha dadban waxay la shaqeeyaan darawalka firfircoon ee isdabajoogga hooseeya, wadaaga culeyska dhawaaqa waxayna yareeyaan dalxiiska darawalka.
Radiyeeriyeyaasha dadban waxay caadi ahaan leeyihiin cuf aad uga weyn hawada ay dhaqaaqeyso.
Radiyeeriyeyaasha dadban ayaa lagu hagaajin karaa soo noqnoqoshooyin gaar ah si kor loogu qaado jawaabta baska.
Radiatoriyeyaasha dadban ayaa ka waxtar badan marka loo eego dekedaha basaska ee caadiga ah, taas oo keeni karta tayada codka wanaagsan.
Qalab
silikoon/Rabber
aluminium
bir aan lahayn
xaashida zincification
Baakad
Xirmooyinka gudaha: baakadaha EPE xumbo, Styrofoam ama baakad finan ah
Baakadaha dibadda: kartoonka Master-ka