Guangzhou Sanding Optoelectronic Instrument Co., Ltd., a subsidiary of Southern Surveying and Mapping, is the world's largest surveying and mapping instrument production base, and an enterprise integrating R&D, production, sales and service of RTK, handheld, total station, etc

Sanding Optoelectronics is a high-tech enterprise integrating R&D, production, sales and service. Products include: RTK, handheld, total station, electronic theodolite, laser projector, handheld rangefinder, laser leveler, reflective prism and other traditional surveying and mapping instruments and accessories.

Sanding Optoelectronics has nearly 160 agents in China, forming a strong sales network throughout the country. There are technical personnel stationed in each region to help agents and users solve technical problems and conduct demonstration training in a timely manner to ensure timely and convenient after-sales service. While expanding the domestic market, Sanding brand actively explores overseas markets, and has shown a good momentum of development in the Middle East, Africa and other regions.

Sanding Optoelectronics is composed of Guangzhou Sanding Optoelectronics Instrument Co., Ltd. (i.e., Sanding Optoelectronics Guangzhou Headquarters) and Beijing Sanding Optoelectronics Instrument Co., Ltd. (i.e., Beijing Factory). Guangzhou headquarters is located in Guangzhou Tianhe Technology (Software) Park, a national software industry base, and is responsible for product sales, planning, publicity and export. The unique scientific and technological and humanistic environment has given birth to a brave and combative surveying and mapping instrument market development team. This young team with more than 80% of the bachelor's degree is good at market management, channel construction, and publicity planning. With professional marketing concepts, we will build a first-class service system to effectively enhance the competitiveness of dealers in the market of similar products.

The Beijing factory is currently the largest surveying and mapping instrument production base in China and the largest surveying and mapping instrument production base in the world, with a construction area of nearly 40,000 square meters. Since its establishment in 1994, it has successively developed the first electronic theodolite and the first total station in China. In the field of surveying and mapping instruments, products continue to innovate, from single-axis compensation to dual-axis electronic compensation, from DOS system to Win system full station, from black and white screen to color screen, from 5" accuracy to 2" accuracy to 1" accuracy...... The Beijing factory always adheres to independent research and development and technological innovation. The Beijing factory develops and produces more than 50 varieties of products of 4 brands, accounting for more than 60% of the domestic market and exporting to more than 100 countries and regions in the world. In 2006, the company took the long-term technical essence of Sanding Optoelectronics Factory and officially launched the Sanding brand.

"With good technology, there should be good products and good services!" We are doing better with our hearts!