China Testing & Certification International Group Co., Ltd. (CTC, Stock Code 603060) originated from the testing and certification business of China Building Materials Academy in the 1950s. After 70 years of unremitting efforts and persistent pursuit, the company has formed five business categories: detection and testing, certification and evaluation, testing instruments and intelligent manufacturing, measurement and calibration, scientific research and technical services, committed to providing customers with technical services and comprehensive solutions of detection and testing, certification and evaluation, appraisal, consultation, training, and instruments and equipment in fields of quality, environmental protection, green, safety, health, and energy conservation.

“Lucid waters and lush mountains are invaluable assets.” To fully leverage the advantages of the River and Lake Chief System, taking the river basin as a unit, using digital means to coordinate the six core functions of water disaster prevention and control, water resource optimization, water ecological restoration, water environment governance, water culture inheritance, and shoreline protection, a collaborative governance system with all elements is constructed. This aims to achieve the goals of “safe resilience, ecological health, resource efficiency, cultural manifestation, and orderly shoreline” for rivers and lakes, promote the transformation of “lucid waters and lush mountains” into “invaluable assets,” and contribute to the comprehensive construction of “safe rivers and lakes, clear water with leaping fish, green banks with beautiful scenery, livable and business-friendly environments, and harmonious coexistence between humans and water” by 2035, providing sustainable ecological support for high-quality development.
Water Level Monitoring Station
Flow Monitoring Station
Automatic Water Quality Monitoring Station
Video Surveillance Station
Unmanned Aerial Vehicle (UAV) Patrol Platform
Happy River and Lake Management Platform
Water Level Monitoring
Flow Monitoring
Automatic Water Quality Monitoring
Video Surveillance
UAV Patrol System
One Map for River and Lake Management
Water Disaster Prevention and Control Function Module
Water Resource Optimization Function Module
Water Ecological Restoration Function Module
Water Environment Governance Function Module
Water Culture Inheritance Function Module
Shoreline Protection Function Module
Mobile Application
Basic Parameters and General Technical Conditions for Hydrological Instruments (GB/T 15966-2017)
Technical Specification for Automatic System of Hydrologic Data Acquisition, Transmission and Process (SL 61-2015)
General Technical Conditions for Equipment of Automatic System of Hydrologic Data Acquisition, Transmission and Processing (GB/T 27994-2011)
Communication Protocol for Hydrological Monitoring Data (SL 651-2014)
Practical Requirements and Acceptance Procedures for Dam Safety Monitoring Automation System (DL/T 5272-2012)
Code for Operation and Management of Safety Monitoring Systems for Water Conservancy and Hydropower Projects (SL/T 782-2019)
Standard for Database Table Structure and Identifier of Water Conservancy Engineering Construction and Management (SL 700-2015)
Technical Specification for Water Conservancy Video Surveillance System (SL 515-2013)
Operation and Maintenance Specification for Water Conservancy Information System (SL 715-2015)
Guidelines for the Construction of Happy Rivers and Lakes (DB41/T 2739-2024)
Technical Specification for Demarcation of River and Lake Management Scope (DB43/T 2066-2021)
The company, with its mission of “Delivering Trust, Serving Development,” while focusing on water conservancy engineering testing, carries out digital transformation centered on “Smart Water Conservancy.” It concentrates on key elements such as talent, capital, and technology, strengthens resource integration and collaboration with research institutions and universities, fully leverages digital technology to drive the modernization of water conservancy development, and focuses on building the discipline of Smart Water Conservancy and market expansion, providing strong momentum for development in the new stage and under new circumstances. The company fully capitalizes on the development needs of water conservancy business. Through innovation-driven initiatives, it strengthens the construction of a Smart Water Conservancy application system encompassing thorough perception, intelligent analysis, and smart applications, committed to building sustainable, growing, and robust endogenous growth forces for digital transformation. It deeply integrates the testing industry with digital industries, having formed a diversified digital business layout covering mountain flood disaster prevention and control, reservoir dam safety, river and lake water environment governance, river hydrology and flood control, smart irrigation districts, urban and rural water affairs, smart agriculture, smart mining, smart bridges and roads, and smart cities. It has successfully been approved for the first “Changsha Municipal Technological Innovation Center for Water Conservancy Monitoring and Detection Intelligence.”
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