
- Shanghai Apekstool Optoelectronic Technology Co., Ltd.
- Gnss Rtk, Total Station, Gnss Receiver, Auto Level, Rotary Laser Level, Land Surveying Equipment, Laser Distance Meter, GPS, Hi Target Gnss, Chcnav Gnss
Shanghai

- SHANGRAO HAODI IMP&EXP TRADING CO., LTD.
- Gnss Rtk, Total Station, Theodolite, Optical Level & Laser Plummet, Prism Pole, Level Staff&Tripod, Measuring Wheel, Prism Set, Tribrach and Adapter, Surveying Accessories
Jiangxi

- Jiangsu Bangjie Trading Co., Ltd.
- Total Station, GPS, Surveying Instrument, Level, Theodolite, Surveying Accessories, Uav, Laser Rangefinder
Jiangsu

- Tianjin Wiseman Optical Instrument Co., Ltd.
- Surveying instruments
Tianjin