Company Profile
The company is deeply involved in the non excavation repair of underground pipeline networks, independently developing and producing UV-CIPP lined hoses, complete sets of UV curing equipment, and pipeline inspection robots, while simultaneously undertaking various non excavation repair projects
Henan Jinyida Environmental Technology Co., Ltd. is the only national high-tech enterprise north of the Yangtze River that integrates design, research and development, production, sales, and construction full chain services. The company is deeply involved in the non excavation repair of underground pipeline networks, independently developing and producing UV-CIPP lined hoses, complete sets of UV curing equipment, and pipeline inspection robots, and simultaneously undertaking various non excavation repair projects; At present, we hold more than 70 independent research and development patents and have been awarded more than 20 authoritative qualifications and honors, including high-tech enterprises, specialized, refined, special and new small and medium-sized enterprises.
Construction Workers
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Technical Personnel
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Service Cities
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Construction Project
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Pipeline Repair
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Jinyida Branch
Beijing, Shenzhen, Urumqi, Chengdu
Harbin, Changsha, Haikou, Zhengzhou
Company products
Non excavation repair of pipelines
Pipeline repair is a crucial part of construction in various cities, let Jinyida help you solve the problem of non excavation pipeline repair!
Classic Case
This project achieved a breakthrough in non excavation technology in a highly challenging environment, and completed the first domestically produced ultraviolet curing repair project with a DN2000 ultra large pipe diameter and a pipeline length of 70 meters.
Under the triple ultimate challenge of "large temperature difference+long distance+ultra long river crossing pipe", this project has completed the first domestic UV curing repair project with a one-time repair of 248.5 meters.
We completed the UV curing repair project for DN1600, a well depth of 52 meters, and a drainage pipeline length of 176 meters in 20 hours.
The project successfully achieved a breakthrough in the stability of UV curing technology under extreme cold conditions of -30 ° C in Harbin, facing the extreme test of personnel, equipment, and materials in ultra-low temperature environments.
Exhibition Highlights
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The 9th China (Guangzhou) International Pipeline Network Exhibition in 2023View details+
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The 26th China International High tech Water Expo in Shenzhen in 2024View details+
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Entering Members - Harbin Station 2025 Pipeline Network Transformation and Development ForumView details+
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2026 Xinjiang Environmental Protection and Water Treatment Technology Equipment ExhibitionView details+
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The 9th China (Guangzhou) International Pipeline Network Exhibition in 2023
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The 26th China International High tech Water Expo in Shenzhen in 2024
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Entering Members - Harbin Station 2025 Pipeline Network Transformation and Development Forum
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2026 Xinjiang Environmental Protection and Water Treatment Technology Equipment Exhibition
