
- Nanjing Haoce Surveying And Mapping Technology Co., Ltd.
- Surveying Instrument, Totals Station, GPS Receiver, GPS, Uav, Theodolite, 3D Scanner, Rotary Laser, Auto Level, Tripod
Jiangsu

- Wuhan Tensense Geotech Co., Ltd.
- Ultrasonic Drilling Monitor, Ultrasonic Borehole Tester, Ultrasonic Borehole Detection, Pile Integrity Tester, Pile Concrete Overpour Monitor, Sonic Well Logging, Pipeline Inspection Robot, Piling Inspection, Karst Cave Detection, Borehole Imaging Camera
Hubei

- Shanghai Newdi Navigation Technology Co., Ltd.
- Gnss Receiver, Total Station, Level, Theodolite, Uav, Echo Sounder, Usv, Survey Accessory
Shanghai

- Commander Group Ltd.
- Laser Level, Surveying Instrument, Surveying Equipment, Prism, Survey Prisms, Tripod, Prism Pole, Tribrach.
Jiangsu

- Nanjing Cetu Surveying Instrument Co., Ltd.
- Total Station; Surveying & Mapping Instrument; Total Staion; Bosch Optical; GNSS Receiver
Jiangsu

- 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

- Nanjing Scanspace Information Technology Co., Ltd
- Measuring Instruments
Jiangsu

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

- Qingdao ZITN Technology Co., Ltd.
- Sensor
Shandong

- Nanchang Leadtop Technology Co., Ltd.
- Vibration isolation; Vibration Isolating; Vibration Damping; Active Vibration Isolation; Vibration Isolation Optical Table; Vibration Control System; Optical Tables; Active Isolators; Optical Breadboa
Jiangxi

- Orient Energy & Technologies Co., Ltd.
- Downhole Mud Motor, Drilling Bit, Mwd, Lwd, Trenchless Devices, Near Bit Geosteering Sys, Edge Resistivity
Hebei

- Shanghai Magcach Technology Co., Ltd.
- Total Station; Theodolite; GPS; Auto Level; Handheld GPS; Laser Instruments; Laser Distance Meter; Tripod; Pole; Prism
Shanghai

- Suzhou Zeland Electronic Technology Co., Ltd.
- Total Station, Mini Prism, High Pressure Washer, Rtk Gnss, Aluminum Tripod, Battery and Charger for Total Station, Fogger Machine, Auto Level, Self Levelling Staff, Tribrach
Jiangsu

- HUIDE Level Instrument Co., Ltd.
- Sprit Level Vial, Level Bubble, Plastic Spirit Level Vial, Metal Level Vial, Bubble Level, Bubble Vial, Spirit Level, Circular Level, Bulls Eye Level
Hebei

- 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

- Shaanxi Deruite Industry and Trade Co., Ltd.
- Surveying Instrument, Accessories, Tripod, Staff, Prism, Prism Poles
Shaanxi

- Suzhou Miluo Technology Company
- Fog, Mems Imu, Inclinometer, Quartz Accelerometer, Mems Accelerometer, Mems Gyroscope, Fog Based Imu, Mems Ahrs, Mems Ins, Electronic Compass
Jiangsu

- Nanjing Longjun Survey Instrument Co., Ltd.
- Gnss Rtk Receiver, Total Station, Digital Theodolite, Optical Theodolite, Auto Level, Automatic Level, Survey Prism, Survey Tripod, Prism Pole, GPS Rtk
Jiangsu

- Tianjin Shengxinqi Instrument Co., Ltd.
- Surveying instrument
Tianjin

- Top Measure Instrument Company
- Measuring Wheel, Measuring Tool, Timer, Stop Watch, Digital Counter, Pedometer, Timer Countdown, Timer Switch, Digital Timer, Time Relay
Taiwan

- Shanghai Hexin Survey Instrument Co., Ltd.
- Rtk GPS, Total Station, Theodolite, Auto Level, Tripod, Prism, Prism Pole, Leveling Staff, Collimator, Tribrach
Shanghai

- Tianjin Unique Technology Co., Ltd.
- GNSS RTK Receiver, GNSS Receiver, GNSS Antenna, Handheld GPS, Total Station, Theodolite, Auto Level, GNSS Auto Steering System for Agriculture
Tianjin

- Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
- Geophysical Equipment, Borehole Camera, Well Logging Equipment, Water Level meter ,Resistivity Meter, Seismic equipment, Magnetometer
Chongqing

- Geomaster Group
- Surveying Instrument, Surveying Equipment, 3D Laser Scanner, Automatic Level, Electronic Theodolite, Total Stations, Surveying Tripods, Leveling Staffs and Rods, Monitoring Prism, Laser Distance Meters
Tianjin

- Zengyu Industrial (Shanghai) Co., Ltd.
- Surveying Instrument And Accessories
Shanghai

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

- SEIS TECH INC.
- Hydrophone, Geophone, Seismic Cable, Ert Cable, Low Frequency Geophone, Seismometer, Geophone Connector, Nk27 Connector, Geophone 4.5Hz, Geophone 1Hz
Shaanxi

- Mount Laser (Changzhou) Instrument Co., Ltd.
- Surveying Tripod, Surveying Pole, Surveying Prism, Adapter Tribrach, Leveling Staff, Auto Level, Theodolite, Optical Collimator
Jiangsu

- Shanghai Winner Optoelectronics Technology Co., Ltd.
- Distance Laser Sensor, Total Station, Theodolite, Auto Level, GPS, Tripod for Total Station Theodolite, Prism for Total Station, Prism Pole, Data Cable for Total Station, Battery for Total Station
Shanghai

- Guangzhou Geodex Instrument Co., Ltd.
- Surveying Instrument, Surveying Equipment, Gnss Receiver, Total Station, Terriantial L 3D Lidar Scann, Automatic Level, Laser Level, Surveying Prism Reflector, Surveying Accessories, GPS Survey Equipment
Guangdong