BEIJING CHENGGENG TECHNOLOGY CO.. LTD

Beijing Urban-Renewal Solutions, your expert partner in non-excavation pipe rehabilitation.
We specialize in the Spray-In-Place Pipe technology, an integrated solution powered by novel functional materials, smart robots, and all-equipped engineering vehicles. SIPP provides functional, semi-structural and full-structural repair to pipes ranging from drainage water, potable water, heating and gas pipes, replaces disruptive digging with a micro-disturbance operation, ensuring minimum interference to local infrastructure and traffic.
SIPP offers dramatic efficiency and safety gains. The repair material solidifies in under 30 seconds, allowing service to be restored immediately. It is highly sustainable, generating carbon emissions of only 15% of traditional excavation. Furthermore, the material contains zero VOCs and is certified safe for drinking water.
This technology builds a structural lining designed for longevity, lasting 50 years. We provide precise, reliable, and sustainable renewal solutions.