About Us
Extreme Accuracy, Without Overpaying!
YeSheng Surveying Instruments Co., Ltd. is a professional surveying company dedicated to promoting and applying advanced domestic and international surveying technologies within the industry. We integrate wholesale, sales, maintenance, calibration, and technical consultation of surveying instruments and software, providing comprehensive surveying equipment and technical support for construction, geology, mining, surveying, marine, agriculture, forestry, land resources, power, water conservancy, and education systems.
Since its establishment, the company has consistently adhered to the principles of integrity first, customer supremacy, quality assurance, and premium service, earning the trust and acclaim of a wide range of domestic and international users.
Main Business Scope:
surveying instruments, optical instruments, electronic instruments, navigation instruments, and laboratory equipment (including GNSS, total stations, theodolites, levels, laser distance meters, altimeters, depth sounders, walkie-talkies, gas detectors, non-destructive concrete testing instruments, surveying software, planimeters, road instruments, testing equipment, various molds, fasteners, etc.).
Instrument debugging, maintenance, technical training.
Extreme Accuracy, Without Overpaying!
Representative Brands
Ruide (China), Dadi (China), Leica (Switzerland), Topcon (Japan), Sokkia (Japan), Nikon (Japan), Pentax (Japan), CHC Navigation (China), TJOP (China), South Surveying & Mapping (China), Hi-Target (China), FOIF (China), BOIF (China), and more!瑞德（中国）、大地（中国）、徕卡（瑞士）、拓普康（日本）、索佳（日本）、尼康（日本）、宾得（日本）、华测导航（中国）、天宝（中国）、南方测绘（中国）、科傻（中国）、国测（中国）、博测（中国），以及更多！
Company Philosophy
“Integrity, Service, Pragmatism, Innovation.”
Customer Feedback
- “Midnight instrument alarm in Mexico? Their tech fixed it via video call in 15 mins – zero delay!”
- ”5 Years, Zero Compromise: Still Exceeds Factory Specs!”
- “Even battery contacts are gold-plated! That's how they guard accuracy.”