Ebe nyocha nke Tonze
Tonze Testing Center bụ ụlọ nyocha nyocha nke ndị ọzọ nwetagoro 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 nwere ọgụgụ isi, nnwale nchekwa nchekwa akpaka, nnwale njikwa okpomọkụ, sistemu ule EMC, wdg.


