Siwei Big Data (Wuhan) Co., Ltd.

Company Profile: Wuhan Digital Siwei Surveying Technology Co., Ltd. is a high-tech enterprise registered and established in 2004 in Wuhan East Lake High-tech Development Zone, mainly engaged in engineering surveying and mapping and technical consulting services, integrating surveying and mapping related product development, surveying and mapping supervision, surveying and mapping production, and digital modeling, with a Class B surveying and mapping qualification. Wuhan Digital Siwei Surveying Technology Co., Ltd. currently has 56 employees engaged in surveying and mapping and related work, including 5 associate professors and senior engineers, and 8 engineers. The company has multiple surveying and mapping engineering technical personnel with rich practical experience in surveying and mapping and management personnel engaged in surveying and mapping management. It has the capability to engage in surveying and mapping technology consulting services, integrating software development, surveying and mapping supervision, and surveying and mapping production. The company currently has eight sets each of imported geodetic Trimble 5700\5800II dual-frequency kinematic GPS; Leica dual-frequency RTK GPS (1+1); 18 units of Huace and Hi-Target dual-frequency RTK GPS. Five sets of 2" total stations, three sets of 1" measuring robots; three sets of digital levels; two sets of depth sounders, 15 sets of computers, and surveying and mapping instruments such as walkie-talkies, barometers, thermometers, handheld GPS, and surveying and mapping related application software. The company's current main business is engineering surveying, cadastral and geographic information, layout and measurement of various grades of GPS control networks, second-order and below (including second-order) leveling control network measurement, 1:200/1:500/1:1000/1:2000/1:10000 digital topographic and cadastral map surveying and mapping, aerial survey annotation; highway/railway/power line/oil pipeline surveying, construction setting out, underwater topographic surveying, cross-section surveying; three-dimensional digital modeling. Main business directions of the company: As a surveying partner of China National Petroleum Corporation Pipeline Bureau, engaged in control surveying, topographic surveying, and route surveying of large pipeline routes; as a surveying partner of Central Southern China Electric Power Design Institute, long-term engaged in power line, power plant control and topographic and substation surveying; the company is also a surveying partner of the Third and Fourth Railway Survey and Design Institutes and Hubei Communications Planning and Design Institute, and has participated in completing control surveys (CP1, CP2, and CP3) of Wuhan-Guangzhou, Wuhan-Yichang and other high-speed railways, control surveys and topographic mapping of multiple highways within the province. It is also a surveying partner of the water conservancy industry in Hubei Province. The company is building up its strength and actively exploring foreign surveying and mapping labor markets. Taking user needs as the goal, surveying and mapping technical standards as the basis, and high and new technologies as the means, it follows a development path of technology, quality, and efficiency. Within the company, the quality control principle that quality is life is implemented. A surveying and mapping project quality management system is implemented, and a special quality inspection team has been established. For each engineering project result, the company first organizes two-level inspection, and after passing, submits it to the owner for acceptance. For larger surveying projects, the company arranges special quality supervisors to supervise implementation on site in real time to control quality, which has won praise from many customers. Because of this, in the past six years, the company has not had any adverse effects such as rework or delay caused by quality and technical problems in any engineering surveying project. The company is led by the chief engineer and regularly conducts business training for engineering technical personnel, inviting professors in surveying and mapping and engineering technical personnel of some new products to give lectures, continuously improving the professional quality and technical level of scientific and technological personnel.