Shenzhou Instruments and Apparatuses (Quanzhou Fukang Mansion Shop)

East Asia Instruments and Apparatuses

Shengxing Experiment Instrument (Nanfeng New Town Jinjuyuan Shop)

Guosheng Experiment Instrument

Quanzhou Tuomin Instruments of Surveying and Mapping Technology Co., Ltd.

Yongsheng Detection Instrument (Yilang Business and Trade City Branch)