2024 Shanxi NO.6 Construction Group Xi County modern agricultural Industry Demonstration Zone Agricultural and sideline products processing park construction project (PE water pipe DN90mm-6.7mm, DN160mm-11.8mm, DN200mm-14.7mm)

Dongchen Road and Tanghua Road Project construction case of Huantai Golden Chain Trading Co., LTD. (PE wire coil DN110mm-5.3mm, DN110mm-6.6mm)

Construction case of Linzi Urban Rain and Sewage pipe network Renovation Project in 2024 (PE water supply pipe DN560mm-26.7mm, DN630mm-30mm)

Construction case of Shandong Caixin Group Project Binzhou Middle School Affiliated to Capital Normal University in May 2024 (PE water supply pipe DN200mm-18.2mm, DN160mm-14.6mm, DN110mm-10mm)

2023 Hongdao Street housing construction Project of Xinhong Shengshi Construction Engineering Co., LTD. High Voltage external power supply project Central South Road section project construction case (MPP power pipe DN228mm-14mm, DN120mm-10mm)

2022 Chengyang Chengjian Hongdao Park Huaqiang South Road Project Construction Case (MPP Power Pipe DN232mm-16mm, DN315mm-16mm)

2022 Construction case of Zhengyang Road 10KV cable line relocation project (PE cable protection pipe DN220mm-16mm, DN116mm-8mm, MPP power pipe DN225mm-12mm, DN200mm-12mm)

2022 Construction Case of Chengyang City Construction Electric Power Pipeline Project (MPP power pipe DN228-14,DN116-8)

2021 Lunan Houpu Pharmaceutical Linyi Feixian Chinese Medicine Industry Promotion Project construction project case (MPP power pipe DN160mm-10mm, DN110mm-6mm, DN50mm-5mm)