Changzhou Zhongxihuida Surveying Instrument Co., Ltd., established in May 2003 in Changzhou, China, operates as both a manufacturer and trading company specializing in surveying instruments and related equipment. With 101-200 employees and an annual revenue between US$1 Million and US$2.5 Million, the company is a designated manufacturer for TOPCON tripods in China. They offer a comprehensive range of products including aluminum, wooden, and glass fiber reinforced tripods, elevator tripods, and various measuring wheels. They also provide custom tripod manufacturing services. Their core product lines support applications in surveying, construction, decoration, and mapping. Changzhou Zhongxihuida exports to international markets, with a focus on North America, South America, and Eastern Europe.
Changzhou Ruide Instrument Co.,Ltd., established in 2008 and part of the larger SOUTH Group, is a manufacturer, service company, and distributor of surveying and positioning equipment and geoinformation solutions. Based in Changzhou, China, the company operates as a prominent equipment manufacturing base in the national surveying and mapping equipment industry. With 11 to 50 employees, they specialize in a comprehensive range of products including GNSS Positioning devices, Total Stations, SLAM LiDAR systems, Terrestrial Laser Scanners, Unmanned Surface Vehicles, Levels, Data Collectors, Theodolites, Laser Distance Meters, and various survey instrument accessories. Their products are widely utilized in surveying, transportation, construction, and the hardware tool industry. The company supports a dealer network for distribution and sales, working with partners and clients globally.