News
2022-05-12
On April 29, Luo Jianzhong, former Chairman of Henan Provincial Construction Group, Liu Yin, an expert of Science and Technology Department, Liu Yin, an expert of Science and Technology Award of Construction Department, Du Mingfang, a doctoral supervisor of Henan University of Technology, Zhou Fengxiang, Chief Engineer of Henan Haihua Engineering Management Co. Ltd., Huang Chenliang and Song Congxing visited Zhengsai Repair Technology Co., Ltd. and discussed the initiation of the preparatory meeting of CECS group standard "Technical Regulations for Application of Soil Rock Forming Technology".
2022-06-13
Mr. Zheng Sai Wang Fuzhou was appointed as a member of the Board of Directors of the Association for China-Europe Building Technology Exchange and Cooperation for a term of four years by resolution of the First Council of the Association.
2022-06-13
Zhengsai Soil Rock Forming Technology Helps Renew Urban Pipelines
The 720 mega rainstorm in 2021 caused significant damage to the community and formed painful and fearful memories for the people. Among them, serious problems of underground stormwater pipes were exposed.
2022-06-13
On July 20, 2021, Henan Province was hit by a once-in-a-millennium extraordinarily heavy rainstorm, causing severe property damage. Dengfeng Water Conservancy Bureau put forward the concept of redundant and resilient design and construction in the post-disaster reconstruction projects, requiring all new projects to have extreme set-up thinking to cope with the most unfavorable future working conditions.
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