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Cable fixinAg
Watertight
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Noise reduction
Vibration reduction
Pressure resistance
Corrosion resistance
EMI/EMP
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Railway subway high speed railway cable duct sealing module system case

Beijing Green Giant Brake Control Cabinet Cable Pipe Sealing Module Project
Project Company Profile
Beijing Zongheng Electromechanical
Beijing Zongheng Electromechanical Technology Co., Ltd. is an independent legal entity established in Zhongguancun Science Park by China Academy of Railway Sciences Group Co., Ltd. and is a wholly-owned subsidiary of China Academy of Railway Sciences Group Co., Ltd.
In the key systems of high-speed railway and urban rail transit mobile technology equipment-traction, braking, safety monitoring, network control, etc., Beijing Zongheng Electromechanical Technology Co., Ltd. has achieved many results and has rich experience in product research and development, production and loading and use.
Zongheng Company has more than 300 high-precision processing equipment, precision testing equipment and test and inspection equipment. In response to the different requirements of rail transit locomotives and vehicles, a series of products suitable for different models and different speed levels have been formed, and the product types are becoming more and more complete. It has developed into a national research and development center and product realization center for key core technologies of rail transit mobile technology equipment.
Beijing Zongheng Electromechanical Technology Co., Ltd. will greatly improve the comprehensive capabilities of research and development, design, manufacturing, commissioning, testing and service of rail transit vehicle braking, traction, safety and vibration reduction systems through its technical accumulation in the field of rail transit vehicle braking systems and its key investment in talents, production and manufacturing in the field of urban rail transit vehicle braking systems, and provide high-quality products and excellent services for the development of China’s rail transit.
(Source: Internet)
Project construction site
Signal and railway control
Communication
Control room
Traction substation

Chengdu Metro Line 3 and Line 9 Cable Sealing Module System Case
Project Company Profile
Jiangsu Lianneng Electronic Technology Co., Ltd. was founded in 2001. As a professional manufacturer of vibration test sensors and dynamic and static test systems, the charge amplifier won the National Science Conference Award. It is a high-tech enterprise integrating the research, development, production and sales of piezoelectric ceramic materials, vibration sensors, test analysis instruments, and test systems. It has more than 300 varieties of products in 16 series in four categories.
Over the past 20 years, the company has invested a lot of manpower and material resources in the secondary application development of high-performance piezoelectric ceramics. It is a municipal technology center, academician workstation and national new material piezoelectric ceramic research and development base. Among them, the core indicators of high-performance piezoelectric ceramics D33 have reached the international advanced level. The mature products that have been developed include: high-performance piezoelectric ceramic materials and devices, online monitoring systems for rotating equipment with piezoelectric sensors as the core technology, and heat dissipation systems with piezoelectric flat fans as the core technology.
Project construction site
Control room
Traction substation
Communication
Signal and railway control

Foshan Metro Line 2 Intercity Light Rail Cable Sealing Module System Project
Project Company Profile
CRRC (Ningbo) Times Electric Co., Ltd.
The business scope of Ningbo CRRC Times Electric Equipment Co., Ltd. includes the manufacturing, research and development, sales, maintenance and technical services of traction systems, marine electrical systems, vacuum toilet systems, signal systems, power supply systems, rail door systems, sanitary ware, and sensors; environmental protection technology research and development; environmental pollution prevention and control engineering design and construction; environmental protection equipment, electrical equipment, automation equipment, mechanical equipment sales, installation, maintenance and related technical services; municipal construction engineering, transportation engineering, earthwork engineering, river cleaning engineering construction. (Data from the Internet)
Project construction site
Signal and railway control
Communication
Control room
Traction substation

Guiyang Metro Line 6 Cable Duct Sealing Module Case
Project Company Profile
Shenzhen Yuyi Technology Co., Ltd.
Shenzhen Yuyi Technology Co., Ltd. was established in November 2009. It is positioned as a leading practitioner of cloud computing in the urban rail industry. It strives to grasp the development trend of the industry and conduct technology and application innovation based on customer needs.
In terms of products and solutions, the company focuses on application scenarios, promotes product aggregation, and improves overall competitiveness by building dual engines of video cloud solutions and energy management cloud solutions:
The video cloud solution takes the all-cloud PIS product as the starting point and further extends to business applications such as video surveillance, broadcasting, and subway advertising distribution platform. Through the unified platform, all-IP networking, and software distribution based on the cloud computing architecture, it reconstructs a multi-functional and fully integrated solution based on audio and video technology to meet the multi-scenario and multi-business needs from subways to trams.
The company took the lead in proposing the concept of energy management cloud, providing a traction power supply safety management system and a traction power inverter feedback system, and gradually extended to a power consumption statistics big data analysis system, grasping the main focus of power consumption and building an end-to-end management solution under segmented scenarios.
As part of the end-to-end solution, the company also provides cloud platform and communication network products.
The rail transit industry is in a period of rapid development, with new demands and new technologies emerging in an endless stream. Yuyi always adheres to customer demand-oriented, quality-first, continuous innovation, and helps customers with product solutions and services to build a trustworthy strategic partnership in the rail transit industry.
Project construction site
Control room
Traction substation
Communication
Signal and railway control

Cable Sealing Module Project for Hangzhou Metro Line 5, Line 6 and Line 7 Project Company Profile
Zhejiang NetXin Intelligent Technology Co., Ltd.
Zhejiang NetXin Intelligent Technology Co., Ltd. is affiliated to Zhejiang University NetXin. In the field of Internet of Things, it has made breakthrough progress in the train intelligence industry by providing comprehensive Internet of Things solutions with high-performance smart sensors, sensor networks and tag data services as the core, and has steadily expanded in the direction of rail transit, highways, shipping ships, smart cities, smart grids, and technology real estate. Adhering to the strategic mission of “focusing on customer challenges and expectations, providing excellent smart solutions and services, and continuously optimizing customer value”, it is committed to creating an innovation engine and industrialization position in the field of Internet of Things.
Project construction site
Signal and railway control
Communication
Traction substation
Control room

Nanjing Metro Line 7 Sealed Module System Project
Project Company Profile
Nanjing Panda Information Industry Co., Ltd.
Nanjing Panda Information Industry Co., Ltd. was established in 1998. It is a wholly-owned subsidiary of Nanjing Panda Electronics Co., Ltd. and a high-tech enterprise in Jiangsu Province. The company is a high-tech company specializing in the research and development, production, sales and service of projects and products such as smart transportation, smart buildings, smart communities, and smart operation and maintenance. It is a world-renowned provider of system solutions, equipment and core modules for smart transportation network command centers, clearing, ticket sales and inspection, communications, etc. It is a leading domestic building intelligence and digital technology system integrator and solution provider, and a promoter of the construction of smart ecological cities integrating industry and city.
Project construction site
Control room
Traction substation
Communication
Signal and railway control

Shenzhen Metro Line 6, Line 9, Line 20 Sealed Module System Project
Project Company Profile
Shenzhen INVT Electric Co., Ltd.
Shenzhen INVT Electric Co., Ltd. was established in 2002 and focuses on two major fields: industrial automation and energy and power. In 2010, INVT was successfully listed on the Shenzhen Stock Exchange A-share market. The company adheres to the core values of “customer achievement, performance orientation, open win-win, hard work and innovation” and takes “doing its best to provide value-for-money products and services to make customers more competitive” as its mission. Provide global customers with differentiated and professional industry solutions, customized technical services, global localized operations and digital management models to ensure that customers obtain value-for-money products and services and enhance their market competitiveness.
Project construction site
Control room
Traction substation
Communication
Signal and railway control

Taiyuan Metro Line 2 Cable Sealing Module Project
Project Company Profile
Jiangsu Lianneng Electronic Technology Co., Ltd.
Jiangsu Lianneng Electronic Technology Co., Ltd. was founded in 2001. As a professional manufacturer of vibration test sensors and dynamic and static test systems, its charge amplifier won the National Science Conference Award. It is a high-tech enterprise integrating the research, development, production and sales of piezoelectric ceramic materials, vibration sensors, test analysis instruments and test systems. It has more than 300 varieties of products in four categories, 16 series.
For 20 years, the company has invested a lot of manpower and material resources in the secondary application development of high-performance piezoelectric ceramics. It is a municipal technology center, academician workstation and national new material piezoelectric ceramic research and development base. Among them, the core indicators of high-performance piezoelectric ceramics D33 have reached the international advanced level. The mature products that have been developed include: high-performance piezoelectric ceramic materials and devices, online monitoring systems for rotating equipment with piezoelectric sensors as the core technology, and heat dissipation systems with piezoelectric flat fans as the core technology.
Project construction site
Control room
Communication
Traction substation
Signal and railway control

Tangshan, Changke CRH380B/380BL/Standard EMU High-speed Railway Cable Sealing Module Project
Project Company Profile
Beijing Fangdeng Sensor Research Institute
Beijing Fangdeng Sensor Research Institute Co., Ltd. was established under the background of the rapid development of the high-speed railway industry and the complex problems faced by EMU sensors.
The main products include temperature sensors, speed sensors, acceleration (vibration) sensors, etc.
The institute is based on the research and development of high-speed railway sensor technology, establishing a complete set of testing and testing methods, manufacturing international advanced level products, and providing long-term and reliable operation guarantee services for EMUs.
The institute currently has sensor housing protection test rooms, strength test rooms, high and low temperature fatigue test rooms, and electrical performance test rooms. It has 60 sets of professional testing and testing equipment, which can meet all the tests required by the EMU sensor “Specifications”.
It has a modern sensor assembly production line such as laser welding and laser marking, which can produce more than 50,000 sensors per year. (Source network)
Project construction site
Signal and railway control
Communication
Control room
Traction
Traction substation
Project Details





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