JHF weputara ngwa nbipute ulo oru obosara buru ibu nke nwere isi ulo oru puru iche, V3900.Ọ na-enye ọtụtụ akwụkwọ mpempe akwụkwọ na-acha ọcha ma ọ bụ varnish.Na mgbakwunye, teknụzụ ink ya na-agbanwe agbanwe na-eme ka o doo anya na enwere ike ibipụta onyonyo mara mma na mgbasa ozi dị iche iche nwere oke ọsọ.
V3900 na-ekpuchi oghere ngwa sara mbara, gụnyere nhazi mpempe akwụkwọ, ceramics ụkpụrụ ụlọ, ala eji achọ mma, akwụkwọ nkwakọ ngwaahịa na ndị ọzọ.Ma ọ na-achọpụta nnyefe ngwa ngwa nke mmepụta ụlọ ọrụ site na nhazi ahaziri na ngwaahịa ọnụ.