Project Gallery
On-Site Project Photo Collection
Selected photos from typical project sites, showcasing the practical application of mass concrete temperature monitoring systems across various engineering scenarios.

Cloud Temperature Control with Huanyu Duobiao® System!
Minjiang Navigation-Power Junction
Cloud-based temperature monitoring, cooling water flow monitoring, and proportional valve logic control deployed at the Minjiang ship lock mass concrete construction site, enhancing construction precision and reliability.

Century Project — Pinglu Canal, Huanyu Duobiao® Indispensable!
Pinglu Canal
A century-defining project creating a river-sea intermodal corridor — the Pinglu Canal reignites canal construction across China, ushering in a new era of waterway transportation.

World's Largest Arch Bridge — Huanyu Duobiao® Indispensable!
Tian'e Longtan Grand Bridge
The world's longest-span arch bridge — Tian'e Longtan Grand Bridge, with Huanyu Duobiao® temperature monitoring systems supporting its construction.

Dongtingxi Yuanshui Grand Bridge — Huanyu Duobiao® Indispensable!
Dongtingxi Yuanshui Grand Bridge
Dongtingxi Yuanshui Grand Bridge under construction, with Huanyu Duobiao® temperature monitoring equipment providing full support.

Zhoushan Port Mega Project Closure — Huanyu Duobiao® Indispensable!
Zhoushan Port Main Channel
Closure of the key project section of the Zhoushan Port Main Channel mega project. Huanyu Duobiao® mass concrete temperature and humidity monitoring equipment participated throughout.

Custom Mobile APP for Real-Time Engineering Data
SZ-Zhongshan Bridge · Mobile APP
Custom mobile APP supporting real-time temperature curves, heating rates, internal-external temperature differences, cooling water control, and alarm functions — control your engineering data anytime, anywhere.

Online Temperature Contour Maps & Curves
Data Visualization
Online generation of cross-sectional temperature contour animations for visualizing internal concrete temperature fields; online temperature curves for real-time tracking of temperature trends at each monitoring point.

China Agricultural Science & Technology International Exchange Center
China Agritech International Exchange Center
Data grouping management, internal-external temperature difference monitoring, cooling rate analysis, and intelligent alerts and alarm functions — comprehensive quality assurance for mass concrete construction.

International Silk Road — Huanyu Duobiao® Indispensable
China Int'l Silk Road Center Tower
Congratulations on setting a new national record for raft foundation concrete pouring at the China International Silk Road Center Tower. Built by CSCEC 8th Bureau, with an average raft thickness of 5m (max 6.3m) and 31,800m³ of concrete poured in a single operation.

Mega Project — Huanyu Duobiao® Indispensable!
Shenzhen-Zhongshan Bridge
A 24km mega project combining bridges, islands, tunnels, and underground interchanges — a national 13th Five-Year Plan key project. Huanyu Duobiao® provided temperature monitoring systems, intelligent curing equipment, valve controllers, and mobile APP.

Another Engineering Miracle by China's Infrastructure Powerhouse
Zhenjiang Wufengshan Yangtze River Bridge
The world's largest-span, fastest, and heaviest-load dual-purpose (road-rail) suspension bridge, built by China Railway Major Bridge Engineering Group. Congratulations on completing the first steel girder segment!

Mega Project — Huanyu Duobiao® Indispensable!
Sri Lanka Southern Expressway Extension
Huanyu Duobiao® goes global once again, serving the Sri Lanka Southern Expressway Extension — a key Belt and Road Initiative landmark project built by CREC No.5 Overseas Engineering.

Mega Project — Huanyu Duobiao® Indispensable!
Wenzhou Oujiang North Estuary Bridge
The world's first three-tower four-span steel truss suspension bridge. The north tower is an H-shaped pylon standing 137m tall, with a foundation comprising 30 massive piles (60m deep, 3m diameter) in a dumbbell-shaped pile cap.

Civil Construction Project Portfolio
Civil Construction Portfolio
A showcase of the company's project accomplishments in the civil and building construction sector, covering high-rise buildings, commercial complexes, public facilities, and more.

National Honor — We Share the Pride
CRMBG · China Quality Award
China Railway Major Bridge Engineering Group won 1st place in the engineering category at the 3rd China Quality Award. Huanyu Duobiao® proudly participated in the Wuhu Highway Bridge, Pingtan Strait Bridge, Beipanjiang Bridge, Yuli Railway Bridge, and other megaprojects.

A National Treasure — We Are Proud!
Hong Kong-Zhuhai-Macao Bridge
On October 24, 2018, the world's longest sea-crossing bridge officially opened! Jinan Huanyutong Technology provided mass concrete temperature and humidity monitoring equipment, participating in and witnessing this unprecedented engineering marvel.
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