Shanghai Handy Medical Equipment Co., Ltd. Handy Medical, bụ ụlọ ọrụ teknụzụ dị elu n'okpuru Shanghai Handy Industrial Co., Ltd. guzobere na Mee, 2008. na-enye ahịa eze zuru ụwa ọnụ n'ụzọ zuru oke nke teknụzụ CMOS dabere na ngwọta ngwaahịa dijitalụ intraoral na ọrụ nka.
A na-eto ma tụkwasị obi n'ịdị mma ngwaahịa kwụsiri ike na ọrụ nka ọkachamara ọkachamara.
Dị ka ụwa na-eduga emeputa nke elu-ọgwụgwụ dijitalụ imaging ngwaahịa, ọ na-agba mbọ na-enye zuru ụwa ọnụ ahịa eze a full nso nke CMOS technology hiwere isi intraoral dijitalụ ngwaahịa ngwọta na teknuzu ọrụ.