商品
通貨単位:CNY
2023/通期
銘柄名売上高比率
High voltage electrical apparatus detection4.9億78.86%
Low voltage electrical apparatus detection1.22億19.58%
Other business943.21万1.52%
Environmental detection21.04万0.03%
業種
通貨単位:CNY
2023/通期
銘柄名売上高比率
Professional technical services6.12億98.48%
Other business943.21万1.52%
地域
通貨単位:CNY
2023/通期
銘柄名売上高比率
East China3.74億60.17%
North China1.02億16.44%
Central South7,603.59万12.24%
Other6,925.13万11.15%