Ebe nyocha nke Tonze

Tonze Testing Center bụ ụlọ nyocha nyocha ndị ọzọ zuru oke nke nwetara nzere CNAS na nzere metrology CMA nke Ọrụ nzere mba China maka nyocha nkwekọ ma na-arụ ọrụ kwekọrọ na ISO/IEC17025.

Sistemụ nnwale ndị ọkachamara: imewe sekit eletrọnịkị, ụlọ nyocha gburugburu ebe obibi nke nwere ọgụgụ isi, nnwale nchekwa nchekwa akpaka, nnwale njikwa okpomọkụ, sistemụ ule EMC, wdg.