I-Shanghai ZHJ Technologies Co., Ltd. yasungulwa ngo-2007. Ingumnikezeli ohamba phambili emhlabeni wezinto zokwakha zethusi nezethusi. I-CNZHJ izibophezele ekuhlinzekeni ngezixazululo eziphelele zethusi zokuthuthukiswa kwezimboni zamasu ezisafufusa ezifana nezokuxhumana ze-5G, izimoto zamandla amasha, ezokuthutha ngololiwe kanye namadolobha ahlakaniphile. I-CNZHJ itholakala e-Shanghai, elinye lamachweba amakhulu e-China, elinezinzuzo ezilula zokuhamba kanye nemvelo enhle kakhulu yokuthekelisa.
Isebenza ngokukhethekile ekucutshungulweni kwemikhiqizo yethusi ewucwecwe lwethusi, ucwecwe lwethusi, ishidi lethusi, ishubhu yethusi nebha yethusi, i-CNZHJ ihlinzeka ngensizakalo eyenziwe ngokwezifiso zethusi, ithusi, ithusi, ingxubevange yethusi, njll. I-CNZHJ inohlelo oluvuthiwe locwaningo lwesayensi, ukuthuthukiswa komkhiqizo omusha, ukukhiqizwa kanye nokulawulwa kwekhwalithi. Ethole isitifiketi sohlelo lokuphathwa kwekhwalithi ye-ISO9001. I-CNZHJ inaka kakhulu ukuvikelwa kwemvelo. Imikhiqizo i-RoHS futhi i-REACH ihloliwe.
