Na 2002, Hangzhou Sejoy Electronics & Instruments Co., Ltd. guzobere na nke mbụ anyị. temometa dijitalụ na ihe nleba anya ọbara mgbali elu . E mepụtara ma rụpụta Ruo 2022, otu Sejoy mepụtara ka ọ bụrụ onye nrụpụta R&D nnukwu ngwaahịa na ngwaọrụ ahụike ụlọ yana ahịrị ngwaahịa POCT.
Na-ekpuchi mpaghara nke 103 Mu, a malitere ọrụ ahụ nke na-emepụta ngwaọrụ ahụike nde 56 kwa afọ.Ya na nwanne ya nwoke ụlọ ọrụ Joytech Healthcare, Sejoy ga-abanye na ọkwa ọhụrụ nke mmepe na nnukwu mmepụta.
Ndụ ndị mmadụ ka mma ma dị mma na a ga-etinyekwu uche na ahụike.Anyị Sejoy ga-emepụta ngwaahịa dị mma mgbe niile maka ndụ ahụike gị.
Ezi ụbọchị ọmụmụ na ka anyị gaa n'ihu na-agba ọsọ n'ụzọ siri ike ruo afọ 20 na-esote.